Thiruporur taluk was previously a part of the Kanchipuram district. After the bifurcation of Kanchipuram district, Thiruporur taluk became a part of the Chengalpattu district.
Administration
The taluk is administered by the Tahsildar office located in Thiruporur.[2]
Villages
There are 57 villages in the newly created Thiruporur taluk. Some are listed below: