Plaridel, officially the Municipality of Plaridel, is a municipality in the province of Quezon, Philippines. According to the 2020 census, it ha…Plaridel, officially the Municipality of Plaridel, is a municipality in the province of Quezon, Philippines. According to the 2020 census, it has a population of 10,129 people. The municipality was created in 1962 by virtue of Republic Act No. 3493 where its territories carved out from Atimonan.