Below is a list of Polk PA zip codes. For your research we have also included Polk Area Code, Time Zone, UTC and the local Venango County FIPS Code. Each Polk Pennsylvania zip code has a center Longitude / Latitude point (the Polk center is -79.929801940918 / 41.366798400879). For your convenience we have also indicated if that zip code in Polk observes Daylight Savings time.