1850 Census
Free
Slaves
- Alabama
Free
Slaves
- Arkansas
Census
- California
Census
- Connecticut
Free
Slaves
- Delaware
Census
- District of Columbia
Free
Slaves
- Florida
Free
Slaves
- Georgia
Census
- Illinois
Census
- Indiana
Census
- Iowa
Free
Slaves
- Kentucky
Free
Slaves
- Louisiana
Census
- Maine
Census
- Massachusetts
Free
Slaves
- Maryland
Census
- Michigan
Census
- Minnesota Terr
Free
Slaves
- Mississippi
Free
Slaves
- Missouri
Census
- New Hampshire
Free
Slaves
- New Jersey
Census
- New Mexico
Census
- New York
Free
Slaves
- North Carolina
Census
- Ohio
Census
- Oregon Terr
Census
- Pennsylvania
Census
- Rhode Island
Free
Slaves
- South Carolina
Free
Slaves
- Tennessee
Free
Slaves
- Texas
Census
- Utah Terr
Census
- Vermont
Free
Slaves
- Virginia
Census
- Wisconsin