Below is a list of Duncansville PA zip codes. For your research we have also included Duncansville Area Code, Time Zone, UTC and the local Blair County FIPS Code. Each Duncansville Pennsylvania zip code has a center Longitude / Latitude point (the Duncansville center is -78.424301147461 / 40.42610168457). For your convenience we have also indicated if that zip code in Duncansville observes Daylight Savings time.