Below is a list of Ridley Park PA zip codes. For your research we have also included Ridley Park Area Code, Time Zone, UTC and the local Delaware County FIPS Code. Each Ridley Park Pennsylvania zip code has a center Longitude / Latitude point (the Ridley Park center is -75.320899963379 / 39.876399993896). For your convenience we have also indicated if that zip code in Ridley Park observes Daylight Savings time.