Law Enforcement Agencies in Plains, TX TX › Yoakum County Agencies serving the city of Plains in TX. Agency Types in Plains Coroners 1 agencies County Jails 1 agencies Sheriff 1 agencies All Agencies in Plains, TX Yoakum County Jail Yoakum County Yoakum County Justice Court Yoakum County Yoakum County Sheriffs Office Yoakum County
