Below is a list of Spring Grove MN zip codes. For your research we have also included Spring Grove Area Code, Time Zone, UTC and the local Houston County FIPS Code. Each Spring Grove Minnesota zip code has a center Longitude / Latitude point (the Spring Grove center is -91.640296936035 / 43.560600280762). For your convenience we have also indicated if that zip code in Spring Grove observes Daylight Savings time.