Black Prisoners’ Caucus chapters are at the following Washington State prisons:
- Washington State Reformatory (Monroe) (Est. 1972)
- Clallam Bay Corrections Center (Est. 2012)
- Cedar Creek Corrections Center
- Stafford Creek Corrections Center (Est. 2015)
- Washington Corrections Center (Shelton)
- Washington Corrections Center for Women (Purdy) (Est. 2018)
- Larch Corrections Center
- Coyote Ridge Corrections Center
- Airway Heights Corrections Center
- Washington State Penitentiary (Walla Walla) – in formation