Note: this is generally not the place to look for databases of currently incarcerated prisoners. This guide is for historical prison records, indexes, and databases for genealogy and other biographical research.
Alabama, U.S., Death Record of State Convicts, 1843-1951 at Ancestry/requires payment
Colorado State Penitentiary Index, 1871-1973; and State Reformatory Index, 1887-1939 also indexes some pardons
Wethersfield State Prison Records
PDF publications from the Idaho State Historical Society
Database at Ancestry
Indiana Department of Correction Indexes includes...
Iowa, Consecutive Registers of Convicts, 1867-1970 at Ancestry/requires payment
Missouri State Penitentiary Database, 1836-1931 from the Missouri State Archives
Montana, Prison Records, 1861-1968 at Ancestry/requires payment
Nevada State Prison Inmate Case Files, 1863-1972
New Hampshire, U.S., Prison Records, 1812-1968 at Ancestry/requires payment
New Mexico, Prison and Correctional Records, 1905-1958 at Ancestry/requires payment
Pennsylvania, Prison, Reformatory, and Workhouse Records, 1829-1971 at Ancestry/requires payment; includes the Allegheny County Workhouse, the Eastern State Penitentiary, the Pennsylvania Industrial Reformatory (Huntingdon), and the Western State Penitentiary; coverage varies by facility
South Carolina, Sheriff Department Records, 1865-1966 at Ancestry/requires payment
Texas, Convict and Conduct Registers, 1875-1945 at Ancestry/requires payment
Federal Bureau of Prisons Inmate Name Search for Inmates in Federal Prisons, 1982 to the present
For some Civil War prisons see: Online Civil War Records and Indexes
Return to: People Searching: Finding Living and Recently Deceased People in the USA
This list was updated on 30 March 2024.
© 2023-2024 Joe Beine