Below is a list of Nielsville MN zip codes. For your research we have also included Nielsville Area Code, Time Zone, UTC and the local Polk County FIPS Code. Each Nielsville Minnesota zip code has a center Longitude / Latitude point (the Nielsville center is -96.815399169922 / 47.527599334717). For your convenience we have also indicated if that zip code in Nielsville observes Daylight Savings time.