Below is a list of Marshall MN zip codes. For your research we have also included Marshall Area Code, Time Zone, UTC and the local Lyon County FIPS Code. Each Marshall Minnesota zip code has a center Longitude / Latitude point (the Marshall center is -95.7857 / 44.4455). For your convenience we have also indicated if that zip code in Marshall observes Daylight Savings time. For more information on Marshall Minnesota you will find helpful business links and searches.