Law Enforcement Agencies in Saint Peter, MN MN › Nicollet County Agencies serving the city of Saint Peter in MN. Agency Types in Saint Peter Campus Police 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Saint Peter, MN Gustavus Adolphus College Nicollet County Nicollet County Jail Nicollet County Nicollet County Sheriffs Office Nicollet County Saint Peter Police Department Nicollet County
