|Region||CALABARZON (Region IV)|
|Total (2000)|| 9,501|
Plaridel is politically subdivided into 9 barangays.
- Central (Pob.)
- Paang Bundok (Pob.)
- Pampaaralan (Pob.)
- M. L. Tumagay Pob.
Barangays Duhat, Ilaya, and Ilosong are south of the Poblacion, and are accessed by a paved road which connects with the National Maharlika Highway at Brgy. Pampaaralan (also called Paaralan). This road is also the main access to Brgy. Kulawit, part of the Municipality of Atimonan to the west.