Law Enforcement Agencies in Layneville, MO MO › Barton County Agencies serving the city of Layneville in MO. Agency Types in Layneville Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Layneville, MO Barton County Coroners Office Barton County Barton County Jail Barton County Barton County Sheriffs Office Barton County Lamar Police Department Barton County
