Below is a list of Clarks Mills PA zip codes. For your research we have also included Clarks Mills Area Code, Time Zone, UTC and the local Mercer County FIPS Code. Each Clarks Mills Pennsylvania zip code has a center Longitude / Latitude point (the Clarks Mills center is -80.183700561523 / 41.393001556396). For your convenience we have also indicated if that zip code in Clarks Mills observes Daylight Savings time.