Law Enforcement Agencies in Darco, TX TX › Harrison County Agencies serving the city of Darco in TX. Agency Types in Darco Campus Police 2 agencies Coroners 2 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Darco, TX East Texas Baptist Univ Harrison County Harrison County Jail Harrison County Harrison County Sheriffs Office Harrison County Marshall Police Department Harrison County Office Of The Harrison County Justice of the Peace Harrison County Office Of The Harrison County Justice of the Peace Harrison County Wiley College Harrison County
