Prince William Manassas Detention Center
Who We Are
The Prince William - Manassas Regional Adult Detention Center serves Prince William County, including the towns of Occoquan, Quantico, Triangle, Dumfries, and Haymarket. The jail also serves the independent cities of Manassas, and Manassas Park. The Detention Center’s mission is to provide secure, safe, and healthful housing of prisoners; ensure staff safety; conduct rehabilitative programs that reduce recidivism following release; and to do so in as cost-effective a manner as possible.