St. Peter, MN Insights: Population,
Zip Codes, Influence, and Service Areas

St. Peter is a city in Nicollet County, Minnesota, United States. It is 10 miles north of the Mankato – North Mankato metropolitan area. The population was 12,066 at the 2020 census. St. Peter is the county seat of Nicollet County and home to Gustavus Adolphus College.

Zip Codes in St. Peter, MN that we also serve: 56082





Cities Close To St. Peter, MN That We Also Serve