Law Enforcement Agencies in Monroe, NC NC › Union County Agencies serving the city of Monroe in NC. Agency Types in Monroe County Jails 1 agencies Municipal Police 1 agencies Parole Probation 1 agencies Sheriff 1 agencies State Police 1 agencies All Agencies in Monroe, NC Division of Community Corrections Union County Monroe Police Department Union County North Carolina State Hwy Patrol Union County Union County Jail Union County Union County Sheriffs Office Union County
