Below is a list of East Grand Forks MN zip codes. For your research we have also included East Grand Forks Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each East Grand Forks Minnesota zip code has a center Longitude / Latitude point (the East Grand Forks center is -97.016899108887 / 47.927898406982). For your convenience we have also indicated if that zip code in East Grand Forks observes Daylight Savings time.