List of Alpha Chi Omega chapters

Alpha Chi Omega is a collegiate women's fraternity established at DePauw University in 1885.[1] When naming its collegiate chapters, after the first series, the new series drop one or more corresponding letter sets from the list of available names in this manner: In the "Alpha Alpha" series, there is no Alpha Alpha chapter; the name is unused.[2] In the "Beta Alpha" series, there is neither a Beta Alpha chapter nor a Beta Beta chapter, and so on.[2] Thus, the list of available collegiate chapter names shrinks by one more potential name each time a new series is cycled.[2] The skipped names were later used for alumnae chapters.[3]

Alumnae chapters

In the following list of Alpha Chi Omega alumnae chapters, active chapters are indicated in bold and inactive chapters are in italics.[3]

Chapter designation Charter date and range Chapter name Location Status Ref.
Alpha Alpha 1906 Chicago Alumnae Chicago, Illinois Active [4]
Beta Beta 1906 Indianapolis Alumnae Indianapolis, Indiana Active [4][5]
Gamma Gamma November 6, 1907 New York City Alumnae New York City, New York Active [6]
Delta Delta W. San Fernando Valley Alumnae San Fernando Valley, California Inactive
Epsilon Epsilon Detroit Alumnae Detroit, Michigan Inactive
Zeta Zeta November 9, 1909 Boston Alumnae Boston, Massachusetts Active [7]
Eta Eta Madison Alumnae Madison, Wisconsin Inactive
Theta Theta Berkeley Alumnae Chapter Berkeley, California Active
Iota Alpha United States Active [4][a]
Iota Iota 1914 Seattle Alumnae Seattle, Washington Active [8]
Kappa Kappa Lincoln and Xi Alumnae Lincoln, Nebraska Active [b]
Lambda Lambda February 7, 1914 Grand Rapids Alumnae Grand Rapids, Michigan Active [9]
Mu Mu Kansas City Alumnae Kansas City, Missouri Active
Nu Nu 1916 Denver Alumnae Denver, Colorado Active [10]
Xi Xi Portland Alumnae Portland, Oregon Active
Omicron Omicron Twin Cities and Alpha Lambda Alumnae Minneapolis and Saint Paul, Minnesota Active [b]
Pi Pi April 6, 1923 Philadelphia Alumnae Morton, Pennsylvania Active [11]
Rho Rho Oklahoma City Alumnae Oklahoma City, Oklahoma Active
Sigma Sigma March 4, 1925 Saint Louis Alumnae St. Louis, Missouri Active [12][c]
Tau Tau Champaign Alumnae Champaign, Illinois Inactive
Upsilon Upsilon Syracuse and Lambda Alumnae Syracuse, New York Active [b]
Phi Phi Meadville Alumnae Meadville, Pennsylvania Inactive
Chi Chi Pittsburgh, Delta, and Kappa Nu Alumnae Pittsburgh, Pennsylvania Active [b]
Psi Psi Toronto Alumnae Toronto, Ontario, Canada Inactive
Omega Omega Youngstown Alumnae Youngstown, Ohio Inactive
Alpha Beta Alpha San Francisco Alumnae San Francisco, California Active
Alpha Gamma Alpha 1933 Atlanta Alumnae Atlanta, Georgia Active [13]
Alpha Delta Alpha Spokane Alumnae Spokane, Washington Active
Alpha Epsilon Alpha Washington, DC Alumnae Washington, D.C. Active
Alpha Zeta Alpha Salt Lake City Alumnae Salt Lake City, Utah Active
Alpha Eta Alpha Jacksonville Alumnae Jacksonville, Florida Active
Alpha Theta Alpha Birmingham Alumnae Birmingham, Alabama Active
Alpha Iota Alpha Columbus Alumnae Worthington, Ohio Active
Alpha Kappa Alpha 1935 San Gabriel Valley Alumnae Pasadena, California Active [14]
Alpha Lambda Alpha Cincinnati Alumnae Cincinnati, Ohio Active
Alpha Mu Alpha Akron Alumnae Akron and Cuyahoga Falls, Ohio Inactive
Alpha Nu Alpha West Cleveland Alumnae West Cleveland, Ohio Active
Alpha Xi Alpha Milwaukee Alumnae Milwaukee, Wisconsin Active
Alpha Omicron Alpha Des Moines Alumnae Des Moines, Iowa Active
Alpha Pi Alpha Fort Wayne Alumnae Fort Wayne, Indiana Active
Alpha Rho Alpha Central NJ Alumnae #1 Central New Jersey Inactive
Alpha Sigma Alpha Wichita Alumnae Wichita, Kansas Active
Alpha Tau Alpha West Lafayette Alumnae Lafayette, Indiana Active [b]
Alpha Upsilon Alpha Albion/Jackson Alumnae Albion and Jackson, Michigan Inactive
Alpha Phi Alpha Oak Park Alumnae Oak Park, Illinois Inactive
Alpha Chi Alpha October 8, 1938 Tulsa Alumnae Tulsa, Oklahoma Active [15]
Alpha Psi Alpha Omaha Alumnae Omaha, Nebraska Inactive
Alpha Omega Alpha Metro Detroit Alumnae Detroit, Michigan Active
Beta Gamma Beta Albuquerque Alumnae Albuquerque, New Mexico Active
Beta Delta Beta Lakeland Alumnae Lakeland, Florida Active
Beta Epsilon Beta Evansville Alumnae Evansville, Indiana Inactive
Beta Zeta Beta November 21, 1944 Houston Alumnae Houston, Texas Active [16]
Beta Eta Beta El Paso Alumnae El Paso, Texas Active
Beta Theta Beta Topeka Alumnae Topeka, Kansas Inactive
Beta Iota Beta East Lansing Alumnae East Lansing, Michigan Active
Beta Kappa Beta February 4, 1947 Dallas Alumnae Dallas, Texas Active [17]
Beta Lambda Beta Austin Alumnae Austin, Texas Active
Beta Mu Beta Norman Alumnae Norman, Oklahoma Inactive
Beta Nu Beta Tucson Alumnae Tucson, Arizona Active
Beta Xi Beta Greater Westchester Alumnae Westchester, New York Active
Beta Omicron Beta Miami Alumnae Miami, Florida Active
Beta Pi Beta 194x ?–xxxx ?; June 2025 Ann Arbor and Theta Alumnae Ann Arbor, Michigan Active [18][b]
Beta Rho Beta Laramie Alumnae Laramie, Wyoming Inactive
Beta Sigma Beta Decatur Alumnae Decatur, Illinois Inactive
Beta Tau Beta Salem Alumnae Salem, Oregon Inactive
Beta Upsilon Beta Canton Alumnae Canton, Ohio Inactive
Beta Phi Beta Toledo Alumnae Toledo, Ohio Active
Beta Chi Beta May 14, 1948 Tacoma Alumnae Tacoma, Washington Active [19]
Beta Psi Beta Alliance and Alpha Eta Alumnae Alliance, Ohio Active [b]
Beta Omega Beta Phoenix Alumnae Phoenix, Arizona Active
Gamma Delta Gamma Lawrence Alumnae Lawrence, Kansas Inactive
Gamma Epsilon Gamma Walla Walla Alumnae Walla Walla, Washington Inactive
Gamma Zeta Gamma San Diego Alumnae San Diego, California Active
Gamma Eta Gamma Eugene Alumnae Eugene, Oregon Active
Gamma Theta Gamma 1951 Los Angeles Alumnae Los Angeles, California Active [20]
Gamma Iota Gamma Santa Clara County Alumnae Santa Clara County, California Active
Gamma Kappa Gamma San Antonio Alumnae San Antonio, Texas Active
Gamma Lambda Gamma DuPage County Alumnae DuPage County, Illinois Inactive
Gamma Mu Gamma Palo Alto Alumnae Palo Alto, California Inactive
Gamma Nu Gamma Baton Rouge Alumnae Baton Rouge, Louisiana Active
Gamma Xi Gamma Lubbock Alumnae Lubbock, Texas Active
Gamma Omicron Gamma East Cleveland Alumnae Cleveland, Ohio Active
Gamma Pi Gamma Long Beach Alumnae Long Beach, California Active
Gamma Rho Gamma Mid-Michigan Alumnae Mid-Michigan Inactive
Gamma Sigma Gamma Rochester Alumnae Rochester, New York Active
Gamma Tau Gamma Newport Beach Alumnae Newport Beach, California Active
Gamma Upsilon Gamma Orlando Alumnae Orlando, Florida Inactive
Gamma Phi Gamma Tampa Alumnae Tampa, Florida Active
Gamma Chi Gamma Chicago North Alumnae Elgin, Illinois Inactive
Gamma Psi Gamma Sacramento Alumnae Sacramento, California Active
Gamma Omega Gamma New Orleans Alumnae New Orleans, Louisiana Active
Delta Epsilon Delta 1943 Colorado Springs Alumnae Colorado Springs, Colorado Active [21]
Delta Zeta Delta San Mateo Alumnae San Mateo, California Active
Delta Eta Delta Arlington Alumnae Arlington, Texas Active
Delta Theta Delta Anderson Alumnae Anderson, Indiana Inactive
Delta Iota Delta Los Angeles South Alumnae South Bay and Los Angeles, California Inactive
Delta Kappa Delta Palm Beach County Alumnae Palm Beach County, Florida Active
Delta Lambda Delta Kay County Alumnae Kay County, Oklahoma Inactive
Delta Mu Delta Gainesville and Gamma Iota Alumnae Gainesville, Florida Active [b]
Delta Nu Delta Shreveport Alumnae Shreveport, Louisiana Inactive
Delta Xi Delta Knoxville Alumnae Knoxville, Tennessee Active
Delta Omicron Delta Houston Alumnae #2 Houston, Texas Inactive
Delta Pi Delta Gulf Coast Alumnae Gold Coast, Florida Active
Delta Rho Delta Glendale Alumnae Glendale, California Inactive
Delta Sigma Delta St. Petersburg Alumnae St. Petersburg, Florida Active
Delta Tau Delta Contra Costa Alumnae Contra Costa County, California Inactive
Delta Upsilon Delta Huntington Alumnae Huntington, West Virginia Active
Delta Phi Delta Boulder Alumnae Boulder, Colorado Inactive
Delta Chi Delta Reno Alumnae Reno, Nevada Active
Delta Psi Delta Sarasota Alumnae Sarasota, Florida Active
Delta Omega Delta Orange County Alumnae Orange County, California Active
Epsilon Zeta Epsilon Huntsville Alumnae Huntsville, Alabama Active
Epsilon Eta Epsilon Northern Virginia Alumnae Northern Virginia Active
Epsilon Theta Epsilon Iowa City and Sigma Alumnae Iowa City, Iowa Active [b]
Epsilon Iota Epsilon Sioux City Alumnae Sioux City, Iowa Inactive
Epsilon Kappa Epsilon South Bend Alumnae South Bend, Indiana Inactive
Epsilon Lambda Epsilon Vermont Alumnae Vermont Inactive
Epsilon Mu Epsilon Dayton Alumnae Dayton, Ohio Active
Epsilon Nu Epsilon Rockford Alumnae Rockford, Illinois Inactive
Epsilon Xi Epsilon Baltimore Alumnae Baltimore, Maryland Active
Epsilon Omicron Epsilon Fort Worth and Iota Lambda Alumnae Fort Worth, Texas Active [b]
Epsilon Pi Epsilon 2012 Rhode Island Alumnae Providence, Rhode Island Active [22]
Epsilon Rho Epsilon Boise Alumnae Boise, Idaho Active
Epsilon Sigma Epsilon Quad Cities Alumnae Quad Cities, Iowa Active
Epsilon Tau Epsilon Tallahassee Alumnae Tallahassee, Florida Active
Epsilon Upsilon Epsilon Bergen County Alumnae Bergen County, New Jersey Inactive
Epsilon Phi Epsilon State College Alumnae State College, Pennsylvania Inactive
Epsilon Chi Epsilon Rapids Alumnae Cedar Rapids, Iowa Active
Epsilon Psi Epsilon Cheyenne Alumnae Cheyenne, Wyoming Active
Epsilon Omega Epsilon Tuscaloosa and Alpha Upsilon Alumnae Tuscaloosa, Alabama Active [b]
Zeta Eta Zeta Louisville Alumnae Louisville, Kentucky Active
Zeta Theta Zeta Casper Alumnae Casper, Wyoming Inactive
Zeta Iota Zeta Charlotte Alumnae Charlotte, North Carolina Active
Zeta Kappa Zeta Beaumont Alumnae Beaumont, Texas Active
Zeta Lambda Zeta Hartford Alumnae Hartford, Connecticut Inactive
Zeta Mu Zeta Bowling Green Alumnae Bowling Green, Ohio Inactive
Zeta Nu Zeta Kalamazoo Alumnae Kalamazoo, Michigan Inactive
Zeta Xi Zeta Springfield Alumnae Springfield, Ohio Inactive
Zeta Omicron Zeta Broward County Alumnae Broward County, Florida Inactive
Zeta Pi Zeta Richmond Alumnae Richmond, Virginia Active
Zeta Rho Zeta Bartlesville Alumnae Bartlesville, Oklahoma Inactive
Zeta Sigma Zeta Harrisburg Alumnae Harrisburg, Pennsylvania Inactive
Zeta Tau Zeta Midland Alumnae Midland, Texas Active
Zeta Upsilon Zet Amarillo Alumnae Amarillo, Texas Active
Zeta Phi Zeta Muncie Alumnae Muncie, Indiana Active
Zeta Chi Zeta Marin County Alumnae Marin County, California Active
Zeta Psi Zeta Stillwater Alumnae Stillwater, Oklahoma Inactive
Zeta Omega Zeta West Suburban Chicago Alumnae Western Chicago, Illinois Active
Eta Theta Eta 1980 Nashville Alumnae Nashville, Tennessee Active [23]
Eta Iota Eta Pensacola and Kappa Xi Alumnae Pensacola, Florida Active [b]
Eta Kappa Eta North San Diego Alumnae San Diego, California Active
Eta Lambda Eta Newark Alumnae Newark, Ohio Inactive
Eta Mu Eta Ames Alumnae Ames, Iowa Inactive
Eta Nu Eta Richmond Alumnae Wayne County and Richmond, Indiana Inactive
Eta Xi Eta Fairfield County Alumnae Fairfield County, Connecticut Inactive
Eta Omicron Eta Athens, GA and Beta Sigma Alumnae Athens, Georgia Active [b]
Eta Pi Eta Montgomery Alumnae Montgomery, Alabama Inactive
Eta Rho Eta Central Coast Alumnae Central Coast Area, California Active
Eta Sigma Eta Upper Pinellas Alumnae Upper Pinellas County, Florida Active
Eta Tau Eta Parma Alumnae Parma and Berea, Ohio Inactive
Eta Upsilon Eta Santa Fe Alumnae Santa Fe, New Mexico Inactive
Eta Phi Eta Lake Shore Alumnae Painesville, Ohio Inactive
Eta Chi Eta Racine Alumnae Racine, Wisconsin Active
Eta Psi Eta Monmouth County Alumnae Monmouth County, New Jersey Inactive
Eta Omega Eta Fort Collins Alumnae Fort Collins, Colorado Active
Theta Iota Theta Los Angeles Westside Alumnae Westside, Los Angeles, California Inactive
Theta Kappa Theta Springfield and Zeta Sigma Alumnae Springfield, Missouri Active [b]
Theta Lambda Theta 1999 Terre Haute and Epsilon Omicron Alumnae Terre Haute, Indiana Active [24][b]
Theta Mu Theta Auburn Alumnae Auburn, Alabama Active
Theta Nu Theta Indiana Dunes Alumnae Porter, Indiana Active
Theta Xi Theta Memphis Alumnae Memphis, Tennessee Active
Theta Omicron Theta Triangle Alumnae Raleigh, North Carolina Active
Theta Pi Theta Rio Grande Alumnae Rio Grande Valley, Texas Inactive
Theta Rho Theta Piedmont Triad Alumnae Piedmont Triad, North Carolina Active
Theta Sigma Theta Greenville Alumnae Greenville, South Carolina Active
Theta Tau Theta Princeton Alumnae Princeton, New Jersey Inactive
Theta Upsilon Theta Sun Cities Alumnae Sun City, Arizona Inactive
Theta Phi Theta Broward County Alumnae Broward County, Florida Active
Theta Chi Theta Rochester Alumnae Rochester, Michigan Inactive
Theta Psi Theta Waco and Theta Iota Alumnae Waco, Texas Active [b]
Theta Omega Theta Noblesville Alumnae Noblesville, Indiana Inactive
Iota Kappa Iota Annapolis Alumnae Annapolis, Maryland Inactive
Iota Lambda Iota Lake County Alumnae Lake County, Illinois Active
Iota Mu Iota Traverse City Alumnae Traverse City, Michigan Inactive
Iota Nu Iota Treasure Coast Alumnae Treasure Coast, Florida Active
Iota Xi Iota Carmel Alumnae Carmel, Indiana Inactive
Iota Omicron Iota Skagit Valley Alumnae Skagit Valley, Washington Inactive
Iota Pi Iota Midland Alumnae Midland, Michigan Inactive
Iota Rho Iota Stockton/San Joaquin Alumnae Stockton and San Joaquin County, California Active
Iota Sigma Iota Las Cruces Alumnae Las Cruces, New Mexico Inactive
Iota Tau Iota Atlantic City Alumnae Atlantic City, New Jersey Active
Iota Upsilon Iota Williamsburg Alumnae Williamsburg, Virginia Active
Iota Phi Iota Duncan Alumnae Duncan, Oklahoma Inactive
Iota Chi Iota Venice Alumnae Venice, Florida Inactive
Iota Psi Iota March 30, 1987 Clear Lake Alumnae Clear Lake, Texas Active [25]
Iota Omega Iota Boca Raton Alumnae Boca Raton, Florida Inactive
Kappa Lambda Kappa Jackson Alumnae Jackson, Mississippi Active
Kappa Mu Kappa Riverside and Iota Xi Alumnae Riverside and San Bernardino, California Active [b]
Kappa Nu Kappa Columbia Alumnae Columbia, South Carolina Active
Kappa Xi Kappa Capital District Alumnae Albany, New York Inactive
Kappa Omicron Kappa 1992 San Diego Coast Alumnae San Diego, California Active [26]
Kappa Pi Kappa Charleston Alumnae Charleston, West Virginia Inactive
Kappa Rho Kappa Anchorage Alumnae Anchorage, Alaska Inactive
Kappa Sigma Kappa Little Rock Alumnae Little Rock, Arkansas Active
Kappa Tau Kappa Las Vegas Alumnae Las Vegas, Nevada Active
Kappa Upsilon Kappa Mid-Missouri Alumnae Mid-Missouri Active
Kappa Phi Kappa Georgetown Alumnae Georgetown, Texas Inactive
Kappa Chi Kappa Essex Area Alumnae Essex, New Jersey Inactive
Kappa Psi Kappa Northwest Dallas Alumnae North Dallas, Texas Active
Kappa Omega Kappa Davis Alumnae Davis, California Inactive
Lambda Mu Lambda San Diego North Alumnae San Diego, California Inactive
Lambda Nu Lambda New Haven and Iota Phi Alumnae Greater New Haven|, Connecticut Active [b]
Lambda Omicron Lambda Ocala Alumnae Ocala, Florida Active
Lambda Pi Lambda Hamilton Alumnae Hamilton, New York Inactive
Lambda Rho Lambda Daytona Beach Alumnae Daytona Beach, Florida Inactive
Lambda Sigma Lambda Central Kentucky Alumnae Central Kentucky Inactive
Lambda Tau Lambda Greenwood Alumnae Greenwood, Indiana Inactive
Lambda Upsilon Lambda Asheville and Zeta Omega Alumnae Asheville, North Carolina Active [b]
Lambda Phi Lambda 2012 Charleston Alumnae Charleston, South Carolina Active [27]
Lambda Chi Lambda Columbus Alumnae #2 Columbus, Ohio Inactive
Lambda Psi Lambda College Station and Zeta Nu Alumnae College Station, Texas Active
Lambda Omega Lambda St. George Alumnae St. George, Utah Inactive
Mu Nu Mu Charlottesville Alumnae Charlottesville, Virginia Inactive
Mu Xi Mu Springfield Alumnae Springfield, Illinois Inactive
Mu Omicron Mu Murfreesboro and Iota Chi Alumnae Murfreesboro, Tennessee Active [b]
Mu Pi Mu San Fernando Valley Alumnae San Fernando Valley, California Active
Mu Rho Mu Indianola Alumnae Indianola, Iowa Inactive
Mu Sigma Mu State of Washington Alumnae Washington Inactive
Mu Tau Mu September 24, 2004 Zeta Upsilon Alumnae Cleveland, Ohio Active [28][b]
Mu Upsilon Mu Savannah/Lowcountry Alumnae Savannah, Georgia Active
Mu Phi Mu Mobile Alumnae Mobile, Alabama Active
Mu Chi Mu Mankato Alumnae Mankato, Minnesota Inactive
Mu Psi Mu Coachella Alumnae Coachella, California Active
Mu Omega Mu Zeta Omega Alumnae Cullowhee, North Carolina Inactive [28][b]
Nu Xi Nu Santa Clarita Alumnae Santa Clarita, California Active
Nu Omicron Nu Santa Barbara Alumnae Santa Barbara, California Inactive
Nu Pi Nu Ruston/Monroe Alumnae Ruston and Monroe, Louisiana Inactive
Nu Rho Nu Theta Omicron Alumnae Active [28][b]
Nu Sigma Nu State of Montana Alumnae Montana Inactive
Nu Tau Nu June 3, 2006 Gamma Lambda Alumnae Inactive [28][b]
Nu Upsilon Nu Hendricks/Putnam Alumnae Hendricks County and Putnam County, Indiana Inactive
Nu Phi Nu Virginia North Alumnae Northern Virginia Inactive
Nu Chi Nu Tyler Alumnae Tyler, Texas Inactive
Nu Psi Nu Psi Alumnae Norman, Oklahoma Inactive [28][b]
Nu Omega Nu April 15, 2007 Alpha Alumnae Greencastle, Indiana Active [28][b]
Xi Omicron Xi Wilmington and Kappa Pi Alumnae Wilmington, North Carolina Active [b]
Xi Pi Xi November 10, 2007 Epsilon Eta Alumnae Nacogdoches, Texas Active [28][b]
Xi Rho Xi Zeta Kappa Alumnae Las Cruces, New Mexico Inactive [28][b]
Xi Sigma Xi July 14, 2008 Heritage Network Indianapolis, Indiana Inactive [28][29][d][b]
Xi Tau Xi Central NJ Alumnae Central New Jersey Active
Xi Upsilon Xi Iota Omega Alumnae Kenosha, Wisconsin Inactive [28][b]
Xi Phi Xi Far West Houston Alumnae Houston, Texas Inactive
Xi Chi Xi Tau Alumnae Gainesville, Georgia Active [28][b]
Xi Psi Xi March 21, 2010 Gamma Chi Alumnae DeLand, Florida Inactive [28][b]
Xi Omega Xi July 11, 2010 Beta Eta Alumnae Tallahassee, Florida Active [28][29][b]
Omicron Pi Omicron July 11, 2010 Delta Chi Alumnae Missouri Inactive [28][b]
Omicron Rho Omicron Montgomery County Alumnae Montgomery County, Texas Active
Omicron Sigma Omicron Theta Lambda Alumnae South Carolina Inactive [28][b]
Omicron Tau Omicron Roanoke Alumnae Lynchburg and Roanoke, Virginia Inactive
Omicron Upsilon Omicron February 2011 Delta Zeta Alumnae Mount Pleasant, Michigan Active [30][28][b]
Omicron Phi Omicron Zeta Pi Alumnae Tempe, Arizona Active
Omicron Chi Omicron Coastal Delaware Alumnae Delaware Active
Omicron Psi Omicron Epsilon Pi Alumnae Americus, Georgia Inactive [b]
Omicron Omega Omicron Grand Forks and Alpha Pi Alumnae Grand Forks, North Dakota Active [b]
Pi Rho Pi Lehigh Valley Alumnae Lehigh Valley, Pennsylvania Inactive
Pi Sigma Pi Military Alumnae Indianapolis, Indiana Active [b]
Pi Tau Pi North Tampa Alumnae Tampa, Florida Inactive
Pi Upsilon Pi Fayetteville and Delta Rho Alumnae Fayetteville, Arkansas Active [b]
Pi Phi Pi Theta Tau Alumnae New Brunswick, New Jersey Inactive [b]
Pi Chi Pi Peoria and Zeta Eta Alumnae Peoria, Illinois Active [b]
Pi Psi Pi October 15, 2013 Beta Lambda Alumnae Tucson, Arizona Active [31][b]
Pi Omega Pi Epsilon Chi Alumnae Chapel Hill, North Carolina Active [b]
Rho Sigma Rho Bossier City Alumnae Chapter Bossier City, Louisiana Active
Rho Tau Rho January 23, 2015 Manhattan, KS and Gamma Zeta Alumnae Manhattan, Kansas Active [32][b]
Rho Upsilon Rho Lexington Area and Delta Omega Alumnae Lexington, Kentucky Active [b]
Rho Phi Rho Gamma Omicron Alumnae Huntington, West Virginia Active [b]
Rho Chi Rho Alumnae Initiates Indianapolis, Indiana Active [b]
Rho Psi Rho Upsilon Alumnae Decatur, Illinois Active [b]
Rho Omega Rho Hattiesburg Alumnae Hattiesburg, Mississippi Active
Sigma Tau Sigma Central Massachusetts Alumnae Central Massachusetts Active
Sigma Upsilon Sigma Arlington Alumnae Arlington, Virginia Inactive
Sigma Phi Sigma Alpha Omega Alumnae Birmingham, Alabama Active [b]
Sigma Chi Sigma The Villages Alumnae The Villages, Florida Active
Sigma Psi Sigma Omega Alumnae Pullman, Washington Active [b]
Sigma Omega Sigma Zeta Rho Alumnae Midland, Michigan Active [b]
Tau Upsilon Tau Alpha Psi Alumnae Los Angeles, California Active [b]
Tau Phi Tau Fresno Alumnae Chapter Fresno, California Active
Tau Chi Tau Hollywood Alumnae Hollywood, California Active
Tau Psi Tau Norfolk/Virginia Beach Alumnae Norfolk, Virginia Active
Tau Omega Tau Northeast Dallas Alumnae Northeast Dallas, Texas Active
  1. ^ This chapter is for alumnae initiates.
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af ag ah ai aj ak al am an ao ap aq ar as at au av aw ax ay az ba bb Virtual Chapter.
  3. ^ Re-established the St. Louis Alumnae Club, which was established in September 1914 but went inactive after several years.
  4. ^ This chapter promotes and preserves the heritage and history of Alpha Chi Omega.

Collegiate chapters

In the following list of Alpha Chi Omega collegiate chapters, active chapters are indicated in bold and inactive chapters are in italics.[1][3][4][33][34]

Chapter Charter date and range Institution City or county State or province Status Ref.
Alpha October 15, 1885 DePauw University Greencastle Indiana Active
Beta May 27, 1887 Albion College Albion Michigan Active
Gamma November 14, 1890 Northwestern University Evanston Illinois Active
Delta January 29, 1891 Allegheny College Meadville Pennsylvania Active
Epsilon June 16, 1895 – 1898; 1905 University of Southern California Los Angeles California Active
Zeta December 15, 1895 – June 1, 1950 New England Conservatory of Music Boston Massachusetts Inactive
Eta June 16, 1898 – June 1899; April 1, 1921 Bucknell University Lewisburg Pennsylvania Active [a]
Theta November 19, 1898 University of Michigan Ann Arbor Michigan Active
Iota December 8, 1899 University of Illinois at Urbana-Champaign Urbana Illinois Active
Kappa December 18, 1903 University of Wisconsin–Madison Madison Wisconsin Active
Lambda December 18, 1906 – January 28, 2011; November 5, 2016 Syracuse University Syracuse New York Active
Mu May 13, 1907 – June 11, 2007 Simpson College Indianola Iowa Inactive [b]
Nu September 6, 1907 – June 26, 1973; January 26, 1979 University of Colorado Boulder Boulder Colorado Active [c]
Xi November 28, 1907 University of Nebraska–Lincoln Lincoln Nebraska Active
Omicron September 17, 1908 Baker University Baldwin City Kansas Active [d]
Pi May 7, 1909 – June 26, 1973; February 5, 1978 University of California, Berkeley Berkeley California Active [e]
Rho October 14, 1910 University of Washington Seattle Washington Active [f]
Sigma June 13, 1911 University of Iowa Iowa City Iowa Active [g]
Tau November 24, 1911 Brenau College Gainesville Georgia Active [h]
Upsilon May 9, 1913 Millikin University Decatur Illinois Active [i]
Phi September 15, 1914 University of Kansas Lawrence Kansas Active [j]
Chi March 19, 1915 Oregon State University Corvallis Oregon Active [k]
Psi January 14, 1916 University of Oklahoma Norman Oklahoma Active [l]
Omega September 22, 1916 Washington State University Pullman Washington Active [m]
Alpha Beta April 26, 1918 Purdue University West Lafayette Indiana Active
Alpha Gamma June 6, 1918 University of New Mexico Albuquerque New Mexico Active [n]
Alpha Delta April 25, 1919 – August 10, 2001 University of Cincinnati Cincinnati Ohio Inactive [o]
Alpha Epsilon May 9, 1919 – June 1, 1969; March 3, 1990 – May 9, 2016 University of Pennsylvania Philadelphia Pennsylvania Inactive [p]
Alpha Zeta June 8, 1920 – June 5, 1975; October 26, 1985 – November 1, 1994 Washington University in St. Louis St. Louis County Missouri Inactive [q]
Alpha Eta June 11, 1920 University of Mount Union Alliance Ohio Active [r]
Alpha Theta June 10, 1921 – October 19, 1933 Drake University Des Moines Iowa Inactive [s]
Alpha Iota June 14, 1921 University of Vermont Burlington Vermont Active [t]
Alpha Kappa June 22, 1921 University of Oregon Eugene Oregon Active [u]
Alpha Lambda September 30, 1921 University of Minnesota Minneapolis Minnesota Active
Alpha Mu April 21, 1922 Indiana University Bloomington Bloomington Indiana Active [v]
Alpha Nu August 25, 1922 University of Missouri Columbia Missouri Active [w]
Alpha Xi May 11, 1923 – June 1, 1952 University of Montana Missoula Montana Inactive [x]
Alpha Omicron September 14, 1923 Ohio State University Columbus Ohio Active
Alpha Pi November 10, 1923 – May 1, 1938; February 17, 1968 University of North Dakota Grand Forks North Dakota Active [y]
Alpha Rho May 9, 1924 – September 9, 1988 University of Idaho Moscow Idaho Inactive [z]
Alpha Sigma May 9, 1924 – February 28, 1977 Ohio Wesleyan University Delaware Ohio Inactive [aa]
Alpha Tau June 24, 1924 University of New Hampshire Durham New Hampshire Active [ab]
Alpha Upsilon September 9, 1924 University of Alabama Tuscaloosa Alabama Active
Alpha Phi September 13, 1924 University of Texas at Austin Austin Texas Active [ac]
Alpha Chi February 28, 1925 Butler University Indianapolis Indiana Active [ad]
Alpha Psi March 27, 1926 – October 3, 1996; November 14, 2009 University of California, Los Angeles Los Angeles California Active [ae]
Alpha Omega April 9, 1926 – May 31, 2024 Birmingham–Southern College Birmingham Alabama Inactive [af]
Beta Gamma October 29, 1926 – April 6, 1971 Louisiana State University Baton Rouge Louisiana Inactive [ag]
Beta Delta April 8, 1927 College of William and Mary Williamsburg Virginia Active [ah]
Beta Epsilon February 11, 1928 Michigan State University East Lansing Michigan Active [ai]
Beta Zeta November 9, 1928 – September 9, 1983 Whitman College Walla Walla Washington Inactive [aj]
Beta Eta March 29, 1929 Florida State University Tallahassee Florida Active [ak]
Beta Theta February 20, 1930 – May 28, 1980 Lawrence University Appleton Wisconsin Inactive [al]
Beta Iota April 23, 1930 – July 15, 1953 University of Toronto Toronto Ontario, Canada Inactive [am]
Beta Kappa October 23, 1930 – September 17, 1979 University of Wyoming Laramie Wyoming Inactive [an]
Beta Lambda October 29, 1930 – July 1, 1970; February 28, 1981 – May 15, 2009; November 16, 2013 University of Arizona Tucson Arizona Active [ao]
Beta Mu April 8, 1932 – March 14, 2018 Pennsylvania State University State College Pennsylvania Inactive [ap]
Beta Nu March 23, 1934 University of Utah Salt Lake City Utah Active [aq]
Beta Xi May 19, 1934 Utah State University Logan Utah Active [ar]
Beta Omicron November 11, 1936 Florida Southern College Lakeland Florida Active [as]
Beta Pi May 21, 1937 – 2024 Washington College Chestertown Maryland Inactive [at]
Beta Rho June 3, 1937 American University Washington District of Columbia Active [au]
Beta Sigma January 7, 1938 University of Georgia Athens Georgia Active [av]
Beta Tau December 13, 1941 Miami University Oxford Ohio Active [aw]
Beta Upsilon January 31, 1942 – January 22, 1976 Duke University Durham North Carolina Inactive [ax]
Beta Phi May 28, 1944 Bowling Green State University Bowling Green Ohio Active [ay]
Beta Chi June 10, 1944 Willamette University Salem Oregon Active [az]
Beta Psi October 7, 1944 Louisiana Tech University Ruston Louisiana Active [ba]
Beta Omega November 17, 1945 University of Toledo Toledo Ohio Active [bb]
Gamma Delta October 12, 1946 – October 20, 1987 University of Denver Denver Colorado Inactive
Gamma Epsilon March 8, 1947 Oklahoma State University–Stillwater Stillwater Oklahoma Active
Gamma Zeta March 22, 1947 Kansas State University Manhattan Kansas Active
Gamma Eta March 10, 1948 – May 1, 1974 San Jose State University San Jose California Inactive [bc]
Gamma Theta October 30, 1948 University of Maryland, College Park College Park Maryland Active
Gamma Iota April 2, 1949 University of Florida Gainesville Florida Active
Gamma Kappa February 25, 1950 – November 19, 1984 Idaho State University Pocatello Idaho Inactive
Gamma Lambda April 1, 1950 – January 28, 1973 Kent State University Kent Ohio Inactive [bd]
Gamma Mu June 10, 1950 Ball State University Muncie Indiana Active [be]
Gamma Nu November 18, 1950 San Diego State University San Diego California Active [bf]
Gamma Xi April 21, 1951 Western Michigan University Kalamazoo Michigan Active [bg]
Gamma Omicron November 8, 1952 Marshall University Huntington West Virginia Active
Gamma Pi January 20, 1954 – May 15, 1977; January 9, 1982 University of Tampa Tampa Florida Active [bh]
Gamma Rho March 6, 1954 Texas Tech University Lubbock Texas Active
Gamma Sigma November 5, 1955 – October 21, 2013; 2021 University of Rhode Island Kingston Rhode Island Active [bi]
Gamma Tau December 3, 1955 – October 7, 1978; April 9, 1988 Oklahoma City University Oklahoma City Oklahoma Active [bj]
Gamma Upsilon February 11, 1956 University of Houston Houston Texas Active [bk]
Gamma Phi November 17, 1956 Lamar University Beaumont Texas Active [bl]
Gamma Chi May 18, 1957 Stetson University DeLand Florida Active
Gamma Psi February 1, 1958 – April 17, 1984 Wichita State University Wichita Kansas Inactive [bm]
Gamma Omega March 8, 1958 – June 1, 1970 University of Miami Coral Gables Florida Inactive
Delta Epsilon April 26, 1958 Southeast Missouri State University Cape Girardeau Missouri Active [bn]
Delta Zeta November 8, 1958 Central Michigan University Mount Pleasant Michigan Active
Delta Eta March 7, 1959 – June 1, 1965 Queens University of Charlotte Charlotte North Carolina Inactive [bo]
Delta Theta April 25, 1959 – October 19, 1988 University of Maine Orono Maine Inactive [bp]
Delta Iota May 9, 1959 – January 29, 1988 Emory University Atlanta Georgia Inactive [bq]
Delta Kappa September 6, 1959 Sam Houston State University Huntsville Texas Active [br]
Delta Lambda October 31, 1959 Ripon College Ripon Wisconsin Active [bs]
Delta Mu February 18, 1961 University of Massachusetts Amherst Amherst Massachusetts Active [bt]
Delta Nu March 18, 1961 Iowa State University Ames Iowa Active
Delta Xi April 29, 1961 – June 1, 1969; April 12, 1986 – October 12, 2008 Denison University Granville Ohio Inactive
Delta Omicron May 13, 1961 Portland State University Portland Oregon Active [bu]
Delta Pi October 21, 1961 University of Tennessee Knoxville Tennessee Active [bv]
Delta Rho December 2, 1961 – May 31, 1979; November 10, 2012 University of Arkansas Fayetteville Arkansas Active
Delta Sigma March 10, 1962 – January 16, 1996 University of the Pacific Stockton California Inactive [bw]
Delta Tau April 3, 1965 University of Minnesota, Mankato Mankato Minnesota Active [bx]
Delta Upsilon October 16, 1965 – October 13, 1998 Colorado State University Fort Collins Colorado Inactive
Delta Phi October 30, 1965 – March 9, 1978 Texas A&M University–Kingsville Kingsville Texas Inactive [by]
Delta Chi November 20, 1965 William Woods University Fulton Missouri Active
Delta Psi December 4, 1965 University of California, Santa Barbara Santa Barbara California Active
Delta Omega March 26, 1966 – March 10, 1976; November 7, 2015 University of Kentucky Lexington Kentucky Active
Epsilon Zeta February 4, 1967 Auburn University Auburn Alabama Active
Epsilon Eta May 6, 1967 Stephen F. Austin State University Nacogdoches Texas Active [bz]
Epsilon Theta May 20, 1967 California State University, Sacramento Sacramento California Active [ca]
Epsilon Iota March 2, 1968 – October 16, 1987 Northern Iowa University Cedar Falls Iowa Inactive [cb]
Epsilon Kappa December 7, 1968 California State University, Fullerton Fullerton California Active [cc]
Epsilon Lambda February 15, 1969 University of Texas at Arlington Arlington Texas Active [cd]
Epsilon Mu February 28, 1970 – May 1, 1974 Northern Illinois University DeKalb Illinois Inactive [ce]
Epsilon Nu March 7, 1970 Boise State University Boise Idaho Active [cf]
Epsilon Xi March 6, 1971 – August 26, 1991 University of Nevada, Reno Reno Nevada Inactive
Epsilon Omicron March 20, 1971 Indiana State University Terre Haute Indiana Active
Epsilon Pi February 5, 1972 – December 15, 1987 Georgia Southwestern State University Americus Georgia Inactive
Epsilon Rho February 26, 1972 – October 31, 2004 University of Delaware Newark Delaware Inactive [cg]
Epsilon Sigma February 10, 1973 – April 4, 1984 University of Central Florida Orlando Florida Inactive [ch]
Epsilon Tau March 31, 1973 – March 23, 1984; November 7, 1998 Virginia Tech Blacksburg Virginia Active [35]
Epsilon Upsilon April 6, 1974 – March 23, 1984; September 18, 2021 Mississippi State University Starkville Mississippi Active
Epsilon Phi February 22, 1975 Georgia Tech Atlanta Georgia Active
Epsilon Chi January 22, 1977 University of North Carolina at Chapel Hill Chapel Hill North Carolina Active
Epsilon Psi January 29, 1977 University of California, Irvine Irvine California Active
Epsilon Omega April 15, 1978 California Poly State University, San Luis Obispo San Luis Obispo County California Active
Zeta Eta May 6, 1978 Bradley University Peoria Illinois Active [ci]
Zeta Theta May 5, 1979 Brown University Providence Rhode Island Active [cj]
Zeta Iota October 27, 1979 – May 1, 1982; June 3, 2017 – 2020 ? Stanford University Stanford California Inactive
Zeta Kappa November 10, 1979 – February 18, 1995 New Mexico State University Las Cruces New Mexico Inactive
Zeta Lambda April 19, 1980 University of Virginia Charlottesville Virginia Active [ck]
Zeta Mu November 22, 1980 – March 20, 1990 Dartmouth College Hanover New Hampshire Inactive
Zeta Nu May 8, 1981 Texas A&M University College Station Texas Active [cl]
Zeta Xi March 20, 1982 University of North Carolina at Greensboro Greensboro North Carolina Active
Zeta Omicron April 17, 1982 – 2026 Vanderbilt University Nashville Tennessee Inactive [cm]
Zeta Pi September 25, 1982 Arizona State University Tempe Arizona Active
Zeta Rho January 15, 1983 Northwood University Midland Michigan Active
Zeta Sigma April 15, 1983 Missouri State University Springfield Missouri Active
Zeta Tau June 25, 1983 Villanova University Villanova Pennsylvania Active [cn]
Zeta Upsilon September 24, 1983 Case Western Reserve University Cleveland Ohio Active
Zeta Phi February 4, 1984 Cornell University Ithaca New York Active
Zeta Chi October 27, 1984 Muhlenberg College Allentown Pennsylvania Active
Zeta Psi November 10, 1984 Loyola University New Orleans New Orleans Louisiana Active
Zeta Omega April 20, 1985 Western Carolina University Cullowhee North Carolina Active [co]
Theta Iota April 27, 1985 Baylor University Waco Texas Active
Theta Kappa April 27, 1985 – February 29, 1996 University of Memphis Memphis Tennessee Inactive
Theta Lambda October 19, 1985 Clemson University Clemson South Carolina Active
Theta Mu November 23, 1985 – February 12, 1994 Montana State University Billings Billings Montana Inactive
Theta Nu February 8, 1986 – April 6, 1993 Santa Clara University Santa Clara California Inactive
Theta Xi March 8, 1986 – October 31, 1991 California State University, Northridge Los Angeles California Inactive
Theta Omicron April 26, 1986 Massachusetts Institute of Technology Cambridge Massachusetts Active [cp]
Theta Pi June 7, 1986 University of California, Davis Davis California Active
Theta Rho March 28, 1987 – April 2, 1996 James Madison University Harrisonburg Virginia Inactive
Theta Sigma May 2, 1987 University of North Florida Jacksonville Florida Active
Theta Tau February 20, 1988 – July 31, 2013; May 4, 2019 Rutgers University–New Brunswick New Brunswick New Jersey Active
Theta Upsilon March 26, 1988 University of South Carolina Columbia South Carolina Active
Theta Phi March 12, 1988 – February 21, 1996 Colgate University Hamilton New York Inactive [cq]
Theta Chi February 11, 1989 – March 6, 2018 Lehigh University Bethlehem Pennsylvania Inactive
Theta Psi April 1, 1989 Columbia University New York City New York Active
Theta Omega April 15, 1989 Marquette University Milwaukee Wisconsin Active [cr]
Iota Kappa September 28, 1990 – September 1, 1993 Eastern Kentucky University Richmond Kentucky Inactive
Iota Lambda March 2, 1991 Texas Christian University Fort Worth, Texas Texas Active
Iota Mu April 20, 1991 – November 17, 2010 University of Richmond Richmond Virginia Inactive
Iota Nu May 9, 1992 University of California, San Diego San Diego California Active
Iota Xi May 16, 1992 University of California, Riverside Riverside California Active
Iota Omicron April 3, 1993 University of Lynchburg Lynchburg Virginia Active
Iota Pi November 18, 1993 Houston Christian University Houston Texas Active
Iota Rho November 20, 1993 Loyola University Chicago Illinois Active [cs]
Iota Sigma April 23, 1994 Southern Methodist University Dallas Texas Active
Iota Tau March 18, 1995 California State University San Marcos San Marcos California Active [ct]
Iota Upsilon February 22, 1996 – May 11, 2001 Southern Illinois University Carbondale Carbondale, Illinois Illinois Inactive [cu]
Iota Phi April 5, 1997 Quinnipiac University Hamden Connecticut Active [cv]
Iota Chi April 21, 2001 Middle Tennessee State University Murfreesboro Tennessee Active
Iota Psi November 17, 2001 Elon University Elon North Carolina Active
Iota Omega April 23, 2005 Carthage College Kenosha Wisconsin Active
Kappa Lambda November 12, 2005 University of San Diego San Diego California Active
Kappa Mu April 22, 2006 University of Texas at Tyler Tyler Texas Active
Kappa Nu April 29, 2006 Carnegie Mellon University Pittsburgh Pennsylvania Active [cw]
Kappa Xi November 11, 2007 University of West Florida Pensacola Florida Active
Kappa Omicron March 30, 2012 High Point University High Point North Carolina Active
Kappa Pi November 17, 2012 University of North Carolina Wilmington Wilmington North Carolina Active
Kappa Rho November 15, 2014 University of North Carolina at Charlotte Charlotte North Carolina Active
Kappa Sigma November 15, 2014 University of Southern Mississippi Hattiesburg Mississippi Active
Kappa Tau November 15, 2014 University of Connecticut Storrs Connecticut Active
Kappa Upsilon December 6, 2014 Florida International University Miami Florida Active
Kappa Phi April 18, 2015 Loyola Marymount University Los Angeles California Active
Kappa Chi November 7, 2015 Florida Gulf Coast University Fort Myers Florida Active
Kappa Psi March 12, 2016 – 20xx ? Western Oregon University Monmouth Oregon Inactive
Kappa Omega April 2, 2016 Indiana University Indianapolis Indianapolis Indiana Active
Lambda Mu November 4, 2017 Trinity College Hartford Connecticut Active
Lambda Nu April 6, 2019 Northeastern University Boston Massachusetts Active
Lambda Xi November 16, 2019 Augusta University Augusta Georgia Active
Lambda Omicron April 8, 2022 Chapman University Orange California Active
Lambda Pi October 29, 2022 University of Mississippi Oxford Mississippi Active [36]
  1. ^ Chapter formed by absorbing Phi Delta Kappa, established in 1898. It was reformed in 1921 by absorbing Zeta Nu, established in 1920.
  2. ^ Chapter formed by absorbing Alpha Alpha Gamma, established in 1906.
  3. ^ 1906 Chapter formed by absorbing the Pentagon Club, established in 1906. It reformed as a colony in 1978.
  4. ^ 1890 Chapter formed by absorbing Nu Alpha, established in 1890.
  5. ^ Chapter formed by absorbing the local group, LaSolana, which was established in 1901. It reformed as a colony in 1976.
  6. ^ Chapter formed by absorbing Delta Nu, established in 1908.
  7. ^ Chapter formed by absorbing Sigma Tau Alpha (local), established in 1910.
  8. ^ Chapter formed by absorbing Epsilon Upsilon Gamma (local), established in 1910.
  9. ^ Chapter formed by absorbing Phi Pi, established in 1908.
  10. ^ Chapter formed by absorbing the local group, Blue Hawks, which was established in 1912.
  11. ^ Chapter formed by absorbing Alpha Omega, established in 1914.
  12. ^ Chapter formed by absorbing Alpha Rho, established in 1915.
  13. ^ Chapter formed by absorbing Alpha Theta Sigma, established in 1908.
  14. ^ Chapter formed by absorbing Alpha Omega, established in 1918.
  15. ^ Chapter formed by absorbing Theta Phi Sigma, established in 1917.
  16. ^ Chapter formed by absorbing Zeta Chi, established in 1917. It reformed as a colony in 1989.
  17. ^ Chapter formed by absorbing Pi Mu Alpha (local), established in 1916. It reformed as a colony in 1984.
  18. ^ Chapter formed by absorbing Phi Delta Pi, established in 1916.
  19. ^ Chapter formed by absorbing Alpha Rho Omega, established in 1914.
  20. ^ Chapter formed by absorbing Pi Alpha Alpha, established in 1919.
  21. ^ Chapter formed by absorbing Sigma Delta Phi, established in 1918.
  22. ^ Chapter formed by absorbing Sigma Beta Epsilon, established in 1920.
  23. ^ Chapter formed by absorbing Alpha Nu Beta, established in 1921.
  24. ^ Chapter formed by absorbing the Chelys Club, established in 1921.
  25. ^ Chapter formed by absorbing Chi Delta Phi, established in 1922. It reformed as a colony in 1967.
  26. ^ Chapter formed by absorbing Chi Beta Epsilon, established in 1923.
  27. ^ Chapter formed by absorbing Alpha Lambda Iota, established in 1922.
  28. ^ Chapter formed by absorbing Pi Alpha Phi, established in 1913.
  29. ^ Chapter formed by absorbing Alpha Chi Alpha, established in 1922.
  30. ^ Chapter formed by absorbing Beta Chi, established in 1924.
  31. ^ Chapter formed by absorbing Alpha Phi Gamma, established in 1920. Reformed as a colony in 2009.
  32. ^ Chapter formed by absorbing Kappa Lambda, established in 1922.
  33. ^ Chapter formed by absorbing Zeta Sigma, established in 1922.
  34. ^ Chapter formed by absorbing Alpha Beta Chi, established 1926.
  35. ^ Chapter formed by absorbing Alpha Chi, established in 1926.
  36. ^ Chapter was formed by absorbing Theta Chi Theta, established in 1925.
  37. ^ Chapter was formed by absorbing Delta Phi, established in 1926.
  38. ^ Chapter formed by absorbing Alpha Gamma Phi, established in 1903.
  39. ^ Chapter was formed by absorbing Delta Sigma, established in 1928.
  40. ^ Chapter was formed by absorbing Delta Theta Sigma, established in 1927.
  41. ^ Chapter was formed by absorbing Alpha Gamma Omicron, established in 1928. Reestablished as a colony in 1980 and 2013.
  42. ^ Chapter formed by absorbing the local group, Oread, established in 1927.
  43. ^ Chapter formed by absorbing Alpha Chi, established in 1914.
  44. ^ Chapter formed by absorbing the Sorosis Society (local), established in 1898. Predecessor group name here appears coincidental and was not connected with the similarly named predecessor to Pi Beta Phi.
  45. ^ Chapter formed by absorbing Phi Pi Delta, established in 1925.
  46. ^ Chapter formed by absorbing Kappa Gamma, established in 1928.
  47. ^ Chapter formed by absorbing Pi Chi Omicron, established in 1936.
  48. ^ Chapter formed by absorbing Alpha Chi, established in 1936.
  49. ^ Chapter formed by absorbing Beta Phi Alpha, established in 1929.
  50. ^ Chapter formed by absorbing Chi Alpha, established in 1941.
  51. ^ Chapter formed by absorbing the local group, Los Amigos, established in 1929.
  52. ^ Chapter formed by absorbing Alpha Phi Alpha, established in 1923.
  53. ^ Chapter formed by absorbing Delta Chi Delta, established in 1941.
  54. ^ Chapter formed by absorbing Alpha Tau Sigma, established in 1931.
  55. ^ Chapter formed by absorbing Beta Gamma Chi, established in 1899.
  56. ^ Chapter formed by absorbing Beta Gamma, established in 1924.
  57. ^ Chapter formed by absorbing the local group Alpha, established in 1920.
  58. ^ Chapter formed by absorbing Sigma Pi Theta, established in 1924.
  59. ^ Chapter formed by absorbing the Senate Club, established in 1916.
  60. ^ Chapter formed by absorbing Delta Kappa, established in 1935. It was reformed in 1982 by absorbing Alpha Omega, established in 1981.
  61. ^ Chapter formed by absorbing Gamma Nu, established in 1952. It reformed as a colony in 2021.
  62. ^ Chapter formed by absorbing Phi Delta, established in 1907. It reformed as a colony in 1987.
  63. ^ Chapter formed by absorbing Pi Delta, established in 1939.
  64. ^ Chapter formed by absorbing the local group, Southern Belles, established in 1944.
  65. ^ Chapter formed by absorbing Delta Omega, established in 1916.
  66. ^ Chapter formed by absorbing the local group, Sorosis, established in 1892. Predecessor group name here appears coincidental and was not connected with the similarly named predecessor to Pi Beta Phi.
  67. ^ As of July 2, 2023, there is an error on Alpha Chi's national website list of chapters. Delta Eta chapter was not formed at Queens College, a unit of CCNY, but rather, at the similarly named school in Charlotte, North Carolina. The June 1959 edition of The Lyre has a profile on the new chapter. The Baird's Archive has it correctly placed.
  68. ^ Chapter formed by absorbing Gamma Chi Alpha, established in 1957.
  69. ^ Chapter formed by absorbing Alpha Sigma Delta, established in 1953.
  70. ^ Chapter was formed by absorbing the local Eclectic Society, established in 1882.
  71. ^ Chapter formed by absorbing Alpha Gamma Theta, established in 1904.
  72. ^ Chapter formed by absorbing Gamma Chi Alpha, established in 1958.
  73. ^ Chapter formed by absorbing Alpha Kappa Delta, established in 1958.
  74. ^ Chapter formed by absorbing Alpha Tau Sigma, established in 1931.
  75. ^ Chapter formed by absorbing Zeta Phi, established in 1936.
  76. ^ Chapter formed by absorbing Phi Alpha Psi, established in 1964.
  77. ^ Chapter formed by absorbing Zeta Chi, established in 1959.
  78. ^ Chapter formed by absorbing the local group, Phideles, established in 1946.
  79. ^ Chapter formed by absorbing Beta Phi Beta, established in 1960.
  80. ^ Chapter formed by absorbing Nu Sigma Phi, established in 1918.
  81. ^ Chapter formed by absorbing Zeta Phi Lambda, established in 1961.
  82. ^ Chapter formed by absorbing the local group, San Souci, established in 1923.
  83. ^ Chapter formed by absorbing Gamma Alpha Mu, established in 1963.
  84. ^ Chapter formed by absorbing the Alpha Club, established in 1968.
  85. ^ Chapter formed by absorbing Sigma Psi Sigma, established in 1968.
  86. ^ Chapter formed by absorbing the local group, Sorosis, established in 1969. Predecessor group name here appears coincidental and was not connected with the similarly named predecessor to Pi Beta Phi.
  87. ^ Chapter formed by absorbing Delta Nu, established in 1976.
  88. ^ Chapter formed by absorbing Kappa Phi Omega, established in 1978.
  89. ^ Chapter formed by absorbing the local group, Rainbow Circle, established in 1979.
  90. ^ Chapter formed by absorbing Chi Alpha Kappa, established in 1980.
  91. ^ Chapter formed by absorbing Delta Phi Sigma, established in 1959.
  92. ^ Chapter formed by absorbing Theta Gamma Epsilon, established in 1982.
  93. ^ Chapter formed by absorbing Delta Pi Delta, established in 1984.
  94. ^ Chapter formed by absorbing the local group, Thalians, established in 1985.
  95. ^ Chapter formed by absorbing Zeta Pi Delta, established in 1985.
  96. ^ Chapter formed by absorbing Delta Phi Xi, established in 1988.
  97. ^ Chapter formed by absorbing Delta Chi Omega, established in 1986.
  98. ^ Chapter formed by absorbing Phi Delta Delta, established in 1993.
  99. ^ Chapter formed by absorbing Psi Omega Chi, established in 1994.
  100. ^ Chapter formed by absorbing Iota Sigma Nu, established in 1996.
  101. ^ Chapter formed by absorbing Zeta Psi Sigma, established in 1993.

See also

References

  1. ^ a b Carroll Lurding; Fran Becque, eds. (May 3, 2026). "Women's Organizations (A): Alpha Chi Omega" (PDF). Almanac of Fraternities and Sororities. University of Illinois Urbana-Champaign. Retrieved May 15, 2026 – via University Library: Student Life and Culture Archives.
  2. ^ a b c "Why Psi? – 125 Years of Chi Omega". Retrieved May 14, 2026.
  3. ^ a b c "Chapter Search". Alpha Chi Omega. Retrieved May 14, 2026.
  4. ^ a b c d "Chapter List | Alpha Chi Omega Digital History". Alpha Chi Omega. Retrieved July 1, 2023.
  5. ^ "Home". Beta Beta Indianapolis Alumnae Chapter of Alpha Chi Omega. Retrieved May 15, 2026.
  6. ^ "About Us". NYC Alpha Chi Omega Alumnae. Retrieved May 16, 2026.
  7. ^ "Us: Then & Now". Zeta Zeta Alumnae Chapter of Alpha Chi Omega. Retrieved May 15, 2026.
  8. ^ "Iota Iota Chapter". Seattle AXO Alumnae. Archived from the original on April 30, 2016. Retrieved May 16, 2026.
  9. ^ "Home". AXO Lambda Lambda Chapter. Retrieved May 16, 2026.
  10. ^ "Home". Nu Nu of AXΩ. Retrieved May 16, 2026.
  11. ^ "About Us". Alpha Chi Omega Alumnae, Philadelphia, PA. Retrieved May 15, 2026.
  12. ^ "About Us". Sigma Sigma, St. Louis Alumnae Chapter. Retrieved May 15, 2026.
  13. ^ "About Us". Alpha Gamma Alpha. Retrieved May 15, 2026.
  14. ^ "Home". AXO-AKA. Retrieved May 15, 2026.
  15. ^ "AXΩ Tulsa Alumnae - Living the Symphony in our Community". AXΩ Tulsa Alumnae - Living the Symphony in our Community. Retrieved May 15, 2026.
  16. ^ "About". Beta Zeta Beta | Houston Alumnae Chapter. Retrieved May 15, 2026.
  17. ^ "Home". Beta Kappa Beta, Dallas Area Alumnae of Alpha Chi Omega. Retrieved May 15, 2026.
  18. ^ "Beta Pi Beta". Beta Pi Beta. Retrieved May 15, 2026.
  19. ^ "About Us". Beta Chi Beta of Alpha Chi Omega - Tacoma/South Puget Sound Alumnae Chapter. Retrieved May 15, 2026.
  20. ^ "About Us". Gamma Theta Gamma. Retrieved May 16, 2026.
  21. ^ "Alpha Chi Omega Colorado Springs". Alpha Chi Omega Colorado Springs. Retrieved May 15, 2026.
  22. ^ "Home". Epsilon Pi Epsilon RI Alumnae of Alpha Chi Omega. Retrieved May 15, 2026.
  23. ^ "About". AXO Eta Theta Eta Nashville Alumnae Chapter. Retrieved May 16, 2026.
  24. ^ "About". Theta Lambda Theta Alumnae Chapter of Alpha Chi Omega. Retrieved May 15, 2026.
  25. ^ "Our Chapter". Iota Psi Iota Alumnae Chapter. Retrieved May 16, 2026.
  26. ^ "Home". Kappa Omicron Kappa Alumnae Chapter. Retrieved May 16, 2026.
  27. ^ "About Us". Lambda Phi Lambda Charleston Alumnae Chapter of Alpha Chi Omega. Retrieved May 16, 2026.
  28. ^ a b c d e f g h i j k l m n o p "Alpha Chi Omega's Virtual Alumnae Chapters". Mu Tau Mu of Alpha Chi Omega. July 11, 2010. Retrieved May 14, 2026.
  29. ^ a b "ΞΩΞ Alumnae Chapter". FSU Alpha Chi Omega. June 24, 2020. Retrieved May 14, 2026.
  30. ^ "About". Omicron Upsilon Omicron Chapter, Central Michigan University Virtual Alumnae Chapter. Retrieved May 15, 2026.
  31. ^ "About Us". Pi Psi Pi Chapter. Retrieved May 15, 2026.
  32. ^ "About Us". Rho Tau Rho. Retrieved May 15, 2026.
  33. ^ Shepardson, Francis Wayland, ed. (1927). "Alpha Chi Omega". Baird's Manual of American College Fraternities (11th ed.). Menasha, Wisconsin: The Collegiate Press/George Banta Publishing Company. pp. 240–241 – via HathiTrust.
  34. ^ "Timeline". Alpha Chi Omega. Retrieved October 31, 2025.
  35. ^ Murphy, Samantha A.; Fam, Monica A., eds. (2001). The Bugle : the yearbook of Virginia Tech (PDF). Vol. 104. Blacksburg, Virginia: Educational Media Company at Virginia Tech. p. 175. Retrieved July 3, 2023 – via Virginia Tech Libraries.
  36. ^ "Welcome Home, Lambda Pi!". The Lyre of Alpha Chi Omega. 125 (2): 10. Winter 2022. Retrieved July 2, 2023.

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