Law Enforcement Agencies in New Ulm, MN MN › Nicollet County Agencies serving the city of New Ulm in MN. Agency Types in New Ulm Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Parole Probation 1 agencies Sheriff 1 agencies All Agencies in New Ulm, MN Adult-Juv Parole Supv Release Nicollet County Brown County Coroners Office Nicollet County Brown County Jail Nicollet County Brown County Sheriffs Office Nicollet County New Ulm Police Department Nicollet County
