Chichester (/ˈtʃaɪ.tʃɛs.tər/), formerly New Chichester in reference to the English city,[1] is a region in Delaware County, Pennsylvania, United States.

Boothwyn, Reliance, and Ogden fire companies are all located in and serve Upper Chichester Township.

The Lower Chichester Fire Company is located in and serves Linwood, PA.

Chichester High School has a math department that consists of eleven teachers.

Holy Saviour St. John Fisher School is located within district.