Law Enforcement Agencies in Trenton, MO MO › Livingston County Agencies serving the city of Trenton in MO. Agency Types in Trenton Campus Police 1 agencies Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Trenton, MO Grundy County Coroners Office Livingston County Grundy County Detention Center Livingston County Grundy County Sheriffs Office Livingston County North Central Missouri College Livingston County Trenton Police Department Livingston County
