Below is a list of Heron Lake MN zip codes. For your research we have also included Heron Lake Area Code, Time Zone, UTC and the local Jackson County FIPS Code. Each Heron Lake Minnesota zip code has a center Longitude / Latitude point (the Heron Lake center is -95.321403503418 / 43.7958984375). For your convenience we have also indicated if that zip code in Heron Lake observes Daylight Savings time.