Law Enforcement Agencies in Waco, TX TX › McLennan County Agencies serving the city of Waco in TX. Agency Types in Waco Campus Police 3 agencies County Jails 1 agencies Municipal Police 1 agencies Probation Pretrial 1 agencies Sheriff 1 agencies All Agencies in Waco, TX Baylor University McLennan County McLennan Community College McLennan County McLennan County Jail McLennan County McLennan County Sheriffs Office McLennan County Texas State Tech College Waco McLennan County US Probation & Pretrial Services Office McLennan County Waco Police Department McLennan County
