Below is a list of Clintonville PA zip codes. For your research we have also included Clintonville Area Code, Time Zone, UTC and the local Venango County FIPS Code. Each Clintonville Pennsylvania zip code has a center Longitude / Latitude point (the Clintonville center is -79.872802734375 / 41.199298858643). For your convenience we have also indicated if that zip code in Clintonville observes Daylight Savings time.