Municipality in Albay, Philippines
Municipality in Bicol Region, Philippines
Oas , officially the Municipality of Oas (Central Bikol : Banwaan kan Oas ; Filipino : Bayan ng Oas ), is a municipality in the province of Albay , Philippines . According to the 2020 census, it has a population of 66,084 people.[ 3]
Etymology
There are two stories that purport to tell the origin of the name of Oas:
a) There is a dam across the narrowest portion of a local river. This dam solely irrigates the vast fields of the place including those of the nearby town of Libon and results in a good harvest. People are wary of any cracks or leaks on the dam walls during months of heavy rains. A crier would shout nawaswas , giving the call to the people (in times of this kind of emergency) for immediate action in groups. From then on, the natives coined this name for the place and later shortened it to present form.
b) Early Spanish colonizers reaching this particular section of the Bicol Peninsula asked the name of the place from the about 600 natives living there, "Como se llama este sitio?" The natives mistakenly thought the question to be "Onan kading lugar kadi, maiwas?" ("What place is this, it's very big?" ) in their native language. In response, the natives answered, "Si, señores. Labi nikading iwas. Labi nikading iwas." ("Yes, sirs, this is grand and spacious" .) From then on the early Spanish colonizers adopted in their official census the existence of "a rich fertile valley with verdant fields of grain" which is the little town of Oas in Bicol.
History
Foundation
Oas was founded during the early Spanish colonization of the Bicol Peninsula . In 1605, Father Baltazar de los Reyes converted 12 leading natives of the area to Christianity in one day, forming the foundation of the community now known as Oas.
During the Marcos dictatorship
The town was one of the localities particularly harmed by the Dictatorship of Ferdinand Marcos ; in the waning days of the dictatorship, Oas was hit by a series of political killings targeting those who dared to speak out against the abuses of the Military and against Ferdinand Marcos.[ 5]
The most prominent of the victims was Clemente Ragragio, the municipal sanitation inspector of Ligao who was later also assigned to Oas. Known for his effectiveness, he had been awarded the 1983 Best Sanitary Inspector for Albay.[ 6] However, this led the dictatorship's local administrators suspecting him of being a rebel sympathizer, because his close relationship with locals in far-flung barangays allowed him to move around fearlessly, and because he expressed disagreements with the dictatorship's governance. A killer shot him three times in front of his house in the early evening of August 21, 1985, and the government did not investigate his murder. He was later honored by having his name inscribed on the wall of remembrance at the Philippines' Bantayog ng mga Bayani (lit. Monument of Heroes), which honors the martyrs and heroes who fought to restore democracy in the wake of the Marcos dictatorship.[ 5]
Recent history
Oas has been in the news several times in recent years due to the achievements of its outstanding citizens, notably chess prodigy Bince Rafael Operiano who topped the under-10 age category at the 6th Eastern Asia Youth Chess Championship in Bangkok in 2022,[ 7] and Miss Universe 2018 Catriona Gray whose maternal lineage has its roots in Oas.[ 8]
Geography
Oas is located at 13°15′32″N 123°29′43″E / 13.2589°N 123.4953°E / 13.2589; 123.4953 .
According to the Philippine Statistics Authority , the municipality has a land area of 263.61 square kilometres (101.78 sq mi) [ 9] constituting 10.23% of the 2,575.77-square-kilometre- (994.51 sq mi) total area of Albay.
Oas is 32 kilometres (20 mi) from Legazpi City and 495 kilometres (308 mi) from Manila .
Barangays
Oas is politically subdivided into 53 barangays .[ 10] Each barangay consists of puroks and some have sitios .
PSGC
Barangay
Population
±% p.a.
2020 [ 3]
2010 [ 11]
050512001 Badbad
0.9%
622
583
▴
0.65%
050512002 Badian
4.1%
2,681
2,348
▴
1.33%
050512003 Bagsa
1.3%
862
764
▴
1.21%
050512004 Bagumbayan
1.3%
879
1,018
▾
−1.46%
050512005 Balogo
7.9%
5,236
3,897
▴
3.00%
050512008 Banao
0.7%
470
562
▾
−1.77%
050512009 Bangiawon
1.4%
910
785
▴
1.49%
050512011 Bogtong
0.6%
367
351
▴
0.45%
050512010 Bongoran
2.7%
1,816
1,741
▴
0.42%
050512012 Busac
3.1%
2,079
1,939
▴
0.70%
050512013 Cadawag
0.7%
485
427
▴
1.28%
050512014 Cagmanaba
5.0%
3,305
3,039
▴
0.84%
050512015 Calaguimit
1.3%
867
865
▴
0.02%
050512016 Calpi
2.0%
1,335
1,224
▴
0.87%
050512017 Calzada
1.4%
911
1,029
▾
−1.21%
050512018 Camagong
1.8%
1,167
1,146
▴
0.18%
050512019 Casinagan
0.9%
617
530
▴
1.53%
050512020 Centro Poblacion
0.3%
225
277
▾
−2.06%
050512021 Coliat
1.1%
723
717
▴
0.08%
050512022 Del Rosario
1.1%
733
624
▴
1.62%
050512023 Gumabao
1.2%
793
865
▾
−0.87%
050512024 Ilaor Norte
2.3%
1,495
1,525
▾
−0.20%
050512025 Ilaor Sur
3.3%
2,202
2,275
▾
−0.33%
050512026 Iraya Norte
3.0%
1,982
1,909
▴
0.38%
050512027 Iraya Sur
1.2%
779
711
▴
0.92%
050512028 Manga
3.5%
2,322
2,146
▴
0.79%
050512029 Maporong
1.8%
1,184
1,107
▴
0.67%
050512030 Maramba
5.0%
3,301
3,114
▴
0.58%
050512032 Matambo
0.7%
489
435
▴
1.18%
050512033 Mayag
0.7%
452
507
▾
−1.14%
050512034 Mayao
2.4%
1,618
1,514
▴
0.67%
050512031 Moroponros
0.5%
357
283
▴
2.35%
050512035 Nagas
2.5%
1,631
1,665
▾
−0.21%
050512037 Obaliw-Rinas
2.3%
1,504
1,401
▴
0.71%
050512038 Pistola
1.7%
1,135
1,101
▴
0.30%
050512039 Ramay
1.1%
734
724
▴
0.14%
050512040 Rizal (Rabak )
1.3%
864
892
▾
−0.32%
050512041 Saban
2.9%
1,908
1,875
▴
0.17%
050512042 San Agustin
1.9%
1,285
1,240
▴
0.36%
050512043 San Antonio
1.4%
939
938
▴
0.01%
050512044 San Isidro (Tabuguk )
2.3%
1,529
1,400
▴
0.89%
050512045 San Jose (Badongay )
1.1%
744
759
▾
−0.20%
050512046 San Juan
2.3%
1,503
1,390
▴
0.78%
050512047 San Miguel (Mangayaw )
1.2%
772
792
▾
−0.26%
050512036 San Pascual (Nale )
1.3%
841
743
▴
1.25%
050512049 San Ramon
2.6%
1,710
1,657
▴
0.32%
050512050 San Vicente (Suca )
1.4%
938
1,046
▾
−1.08%
050512056 Tablon
1.4%
940
903
▴
0.40%
050512051 Talisay
1.2%
777
693
▴
1.15%
050512052 Talongog
1.8%
1,198
1,144
▴
0.46%
050512053 Tapel
2.7%
1,810
1,371
▴
2.82%
050512054 Tobgon
2.5%
1,649
1,517
▴
0.84%
050512055 Tobog
2.0%
1,313
1,277
▴
0.28%
Total
66,084
64,785
▴
0.20%
Climate
Climate data for Oas, Albay
Month
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Year
Mean daily maximum °C (°F)
27 (81)
28 (82)
29 (84)
31 (88)
31 (88)
30 (86)
29 (84)
29 (84)
29 (84)
29 (84)
29 (84)
28 (82)
29 (84)
Mean daily minimum °C (°F)
22 (72)
22 (72)
22 (72)
23 (73)
25 (77)
25 (77)
25 (77)
25 (77)
25 (77)
24 (75)
23 (73)
23 (73)
24 (75)
Average precipitation mm (inches)
55 (2.2)
36 (1.4)
45 (1.8)
42 (1.7)
114 (4.5)
184 (7.2)
245 (9.6)
224 (8.8)
238 (9.4)
171 (6.7)
130 (5.1)
94 (3.7)
1,578 (62.1)
Average rainy days
13.0
9.5
11.8
12.7
21.3
25.3
28.3
26.5
26.4
24.2
19.9
16.1
235
Source: Meteoblue[ 12]
Demographics
Population census of Oas Year ±% p.a. 1903 11,393 — 1918 16,488 +2.49% 1939 23,131 +1.63% 1948 27,824 +2.07% 1960 36,095 +2.19% 1970 47,952 +2.88% 1975 50,293 +0.96% 1980 52,269 +0.77% 1990 53,061 +0.15% 1995 56,536 +1.20% 2000 62,063 +2.02% 2007 63,888 +0.40% 2010 64,785 +0.51% 2015 67,960 +0.92% 2020 66,084 −0.55% Source: Philippine Statistics Authority [ 13] [ 11] [ 14] [ 15]
In the 2020 census, Oas had a population of 66,084.[ 3] The population density was 250 inhabitants per square kilometre (650/sq mi).
Economy
Poverty incidence of Oas
Government
Elected officials
2022–2025 Oas Municipal Officials
Position
Name
Party
Mayor
Domingo R. Escoto, Jr. ‹›
PDP
Vice Mayor
Hector R. Loyola +
PDP
Councilors
Atty. Sharon R. Escoto +
PDP
Arvin Gregg R. Ricarte +
Independent
Leopoldo R. Zaragoza ‹›
PDP
Jesus “Boy” R. Reario, II ‹›
Aksyon
Noel D. Brijuega +
PDP
Henry R. Raposon ‹›
Aksyon
Gader B. Rellama ‹›
PDP
Robert N. Arevalo +
PDP
Ex Officio Municipal Council Members
ABC President
Joseph Rentosa (San Isidro)
Nonpartisan
SK Federation President
Kyle Escalada (Rizal)
Nonpartisan
Legend
A + indicates that the official is elected for the first term
A ♯ indicates that the official is re-elected to a higher position
A ‹› indicates that the official is re-elected to the same position
Past Municipal Administrators
Spanish Era (1734–1898)
Inclusive years
Gobernadorcillo
1734
Don Roque Samco
1735
Don Juan Pendor
1736
Don Francisco Sanglitan
1737
Don Pedro Lagñitnon
1738
Don Juan Pendor
1739
Don Jose de Villafuerte
1740
Don Gregorio Aguilar
1741
Don Jose de Villafuerte
1742
Don Domingo Martinez
1743
Don Francisco Roque
1744
Don Bernardo Torog
1745
Don Francisco Romba
1746
Don Manuel Montañez
1747-1748
Don Diego Langcauon
1749-1751
Don Pedro de Valenzuela
1752
Don Francisco Roque
1753
Don Pascual Sumba
1754
Don Antonio Mariano
1755
Don Pedro de Valenzuela
1756
Don Domingo de la Cruz
1757
Don Pedro de Valenzuela
1758
Don Pascual de la Cruz
1759
Don Manuel de Sacramento
1760
Don Ambrocio Doynog
1761
Don Teodoro de S. Lucas
1762
Don Atilano de S. Miguel
1763
Don Pedro de Valenzuela
1764
Don Manuel de S. Esteban
1765
Don Gaspar Triquero
1766
Don Francisco Javier
1767
Don Manuel de Espiritu Sto.
1768
Don Gregorio de la Presentacion
1769
Don Alonso Daiton
1770
Don Juan Bagamasbad
1771
Don Andres Tuason
1772
Don Manuel Salvador
1773
Don Miguel Geronimo Lacob
1774
Don Pedro de Valenzuela
1775-1777
Don Francisco Javier
1778
Don Alejandro de S. Buenaventura
1779
Don Miguel Geronimo Lacob
1780
Don Juan Rafael de los Reyes
1781
Don Domingo Bruno
1782
Don Francisco Javier
1783
Don Miguel Geronimo Lacob
1784
Don Francisco Bagamasbad
1785
Don Jose de la Cruz
1786
Don Pedro S. Juan
1787
Don Domingo Langcauon
1788
Don Pascual de la Navidad
1789
Don Miguel Geronimo Lacob
1790
Don Miguel S. Pedro
1791
Don Juan Sto. Domingo
1792
Don Antonio de la Cruz
1793
Don Miguel Geronimo Lacob
1794
Don Juan Sto. Domingo
1795
Don Domingo S. Nicolas
1796
Don Francisco Ferrer
1797
Don Juan Sto. Domingo
1798
Don Andres S. Fernando
1799
Don Juan Pinpin de Vera
1800
Don Domingo S. Nicolas
1801
Don Francisco S. Buenaventura
1802
Don Pedro S. Casimiro
1803
Don Tomas de Jesus
1804
Don Domingo S. Nicolas
1805
Don Ricardo Sto. Domingo
1806
Don Fernando de la Resurreccion
1807
Don Antonio Florentino
1808
Don Juan de la Soledad
1809
Don Domingo S. Nicolas
1810
Don Gaspar Florencio
1811
Don Juan de los Santos
1812
Don Ricardo Sto. Domingo
1813
Don Mariano S. Nicomedes
1814
Don Pascual S. Antonio
1815
Don Ludovico S. Bailo
1816
Don Serrano Marquez
1817
Don Bernardo Nicolas
1818
Don Pascual Conrade
1819
Don Juan de la Navidad
1820
Don Francisco Langcauon
1821
Don Juan Portacio
1822
Don Francisco Langcauon
1823
Don Juan Abad
1824
Don Fabiano Crisostomo
1825-1826
Don Francisco Langcauon
1827
Don Pedro Rafael
1828
Don Ricardo Sto. Domingo
1829
Don Exeario Domingo Nepomuceno
1830
Don Juan Perez
1831
Don Juan Langcauon
1832
Don Vicente Pendor
1833
Don Mariano Benequillo
1834
Don Pascual S. Lazaro
1835
Don Bernardo S. Francisco
1836
Don Santiago Andaya
1837
Don Juan Espinosa
1838
Don Pedro Lorenzo S. Miguel
1839
Don Andres del Espiritu Sto.
1840
Don Santiago Bernardo
1841
Don Exeario Domingo Nepomuceno
1842
Don Bernardo S. Juan
1843
Don Clemente Azanza
1844
Don Vicente S. Fernando
1845
Don Pascual Silvestre
1846
Don Pedro Bagol
1847
Don Manuel Mancera
1848
Don Alejandro Pagdato
1849
Don Rufino Raña
1850
Don Francisco Bonifacio Sang
1851
Don Jose Ralla S. Ramon
1852
Don Leocadio Rafael
1853
Don Antonio Real S. Fernando
1854
Don Geronimo Andaya
1855
Don Cornelio Gumba
1856
Don Antonio Real S. Fernando
1857
Don Estanislao Rafael
1858
Don Mariano Realco
1859
Don Camilo Romualdo
1860
Don Pascual Bustamante
1861
Don Cayetano Real S. Fernando
1862
Don Pedro Radorez
1863-1864
Don Francisco Rellante
1865-1866
Don Romualdo Azanza
1867
Don Juan Rebusi
1868-1869
Don Francisco Rellante
1870-1871
Don Manuel Realista
1872-1873
Don Guido Recato
1874-1875
Don Margarito Ragos
1876-1877
Don Juan Rebusi
1878-1879
Don Ambrosio R.S. Ramon
1880-1882
Don Ciriaco Damian
1883-1884
Don Jose G. Camposano
1885-1888
Don Mariano Romero
1889-1890
Don Bartolome Roa
1891
Don Mariano Austero
1892
Don Crispin Q. Roa
1893-1894
Don Mariano Rebueno
1895-1898
Don Jose Ribaya
Republica Filipina (1898-1900)
Inclusive years
Municipal president
1898-1899
Guido Recato (Appointed by Gen. Emilio Aguinaldo)
1899-1900
Bartolome Roa (Appointed by Gen. Emilio Aguinaldo)
American rule (1900–1941)
Inclusive years
Municipal president
1900–1901
Mariano Rebueno
1901–1903
A. Austero
1904-1905
A. Redillas
1906-1909
R. Realista
1910-1912
Luis Romano
1913-1916
Juan Rayala II
1917-1919
Crispin Rayala
1920-1922
Manuel Bustamante
1923-1925
Crispin Rayala
1926-1928
Dalmacio Ras
1929-1931
Alfredo Q. Roa
1932-1938
Marcial R. Ras
1938-1941
Virgilio Rempillo
1941
Alfredo Q. Roa (Elected but did not assume office, due to Japanese Invasion in December 12, 1941)
Japanese Occupation (1942–1947)
Inclusive years
Municipal Mayor
1941-1942
Reginaldo Torres (Japanese Appointed)
1943-1945
Pedro Eva (Japanese Appointed)
Post-War Period (1945-date)
Inclusive years
Municipal Mayor
Municipal Vice Mayor
SK Federation President
ABC President
Remarks
September 29, 1945 – December 11, 1945
Amando Ramin
Acting Mayor, Appointed by Pres. Sergio Osmeña
December 11, 1945 – June 28, 1946
Pedro Eva
Appointed by Pres. Sergio Osmeña
June 28, 1946 – December 31, 1947
Temistocles Raguero
Appointed by Pres. Manuel Roxas
January 1, 1948 – 1951
Temistocles Raguero
1952-1955
Pedro Eva
1956-1959
Temistocles Raguero
1960-1971
Jose R. Ricarte
1971-1986
Marcial R. Bustamante
1986–1992
Jose R. Ricarte
Appointed Mayor by Pres. Corazon Aquino
1992-1995
Dr. Jesus Rances
1995
Salvador R. Rendor
Gader Rellama
Died in Office
1995-2001
Gader B. Rellama
Assume the office of Mayor, after the death of Mayor Rendor (1995) , Established the Oas Community College
2001–2007
Jesus R. Reario, II
2007-2016
Gregorio H. Ricarte
2016-2022
Domingo R. Escoto, Jr
Incumbent Mayor
Notable personalities
References
^ Municipality of Oas | (DILG)
^ "2015 Census of Population, Report No. 3 – Population, Land Area, and Population Density" (PDF) . Philippine Statistics Authority . Quezon City, Philippines. August 2016. ISSN 0117-1453 . Archived (PDF) from the original on May 25, 2021. Retrieved July 16, 2021 .
^ a b c d Census of Population (2020). "Region V (Bicol Region)" . Total Population by Province, City, Municipality and Barangay . Philippine Statistics Authority . Retrieved July 8, 2021 .
^ "PSA Releases the 2021 City and Municipal Level Poverty Estimates" . Philippine Statistics Authority. April 2, 2024. Retrieved April 28, 2024 .
^ a b "Martyrs & Heroes: Clemente Ragragio" . Bantayog ng mga Bayani . June 26, 2023. Retrieved January 9, 2024 .
^ Abergos, Althea (November 2, 2016). "Ode to the Faceless". The Pillars: The Official Student Publication of Ateneo de Naga University . Vol. LV, no. 2. p. 12.
^ "House fetes 9-year-old Bicol chess wizard Bince Rafael Operiano" . Manila Bulletin .
^ Kaewjinda, Kaweewit (December 17, 2018). "Catriona Gray of the Philippines crowned Miss Universe 2018" . The Sydney Morning Herald . Retrieved January 9, 2024 .
^
"Province: Albay" . PSGC Interactive . Quezon City, Philippines: Philippine Statistics Authority . Retrieved November 12, 2016 .
^ "Municipal: Oas, Albay" . PSGC Interactive . Quezon City, Philippines: Philippine Statistics Authority . Retrieved January 8, 2016 .
^ a b Census of Population and Housing (2010). "Region V (Bicol Region)" (PDF) . Total Population by Province, City, Municipality and Barangay . National Statistics Office . Retrieved June 29, 2016 .
^
"Oas, Albay : Average Temperatures and Rainfall" . Meteoblue. Retrieved December 29, 2018 .
^ Census of Population (2015). "Region V (Bicol Region)" . Total Population by Province, City, Municipality and Barangay . Philippine Statistics Authority . Retrieved June 20, 2016 .
^ Censuses of Population (1903–2007). "Region V (Bicol Region)" . Table 1. Population Enumerated in Various Censuses by Province/Highly Urbanized City: 1903 to 2007 . National Statistics Office .
^
"Province of Albay" . Municipality Population Data . Local Water Utilities Administration Research Division. Retrieved December 17, 2016 .
^ "Poverty incidence (PI):" . Philippine Statistics Authority. Retrieved December 28, 2020 .
^ "Estimation of Local Poverty in the Philippines" (PDF) . Philippine Statistics Authority. November 29, 2005.
^ "2003 City and Municipal Level Poverty Estimates" (PDF) . Philippine Statistics Authority. March 23, 2009.
^ "City and Municipal Level Poverty Estimates; 2006 and 2009" (PDF) . Philippine Statistics Authority. August 3, 2012.
^ "2012 Municipal and City Level Poverty Estimates" (PDF) . Philippine Statistics Authority. May 31, 2016.
^ "Municipal and City Level Small Area Poverty Estimates; 2009, 2012 and 2015" . Philippine Statistics Authority. July 10, 2019.
^ "PSA Releases the 2018 Municipal and City Level Poverty Estimates" . Philippine Statistics Authority. December 15, 2021. Retrieved January 22, 2022 .
^ "PSA Releases the 2021 City and Municipal Level Poverty Estimates" . Philippine Statistics Authority. April 2, 2024. Retrieved April 28, 2024 .
External links
Places adjacent to Oas, Albay