Missouri State Penitentiary Museum

700 E. Capitol Ave
Jefferson City, MO 65101

In conjunction with the Missouri State Penitentiary tours, the newly opened museum residing in the Col. Darwin W. Marmaduke House, provides additional historical information about the famous prison that operated for 168 years. The museum houses MSP memorabilia as well as a replica cell that demonstrates the living conditions at the prison. Visitors can view the many displays that provide information on prison industries, contract labor/private industries, life inside the walls and control/counter-control as well as items on loan from former Deputy Warden Mark Schreiber. Please make reservations for groups of 10 or more.

Admission is $2 per person (or free with the purchase of a prison tour).

Hours of Operation:
Mon-Fri 10 am - 4 pm
Saturday 10 am - 3 pm
Sunday Noon - 3 pm