Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| Black, Sip | Massachusetts | 3 | Essex County |
| Black, Soloman | Pennsylvania | 11 | Bucks County |
| Black, Step (Negro) | Connecticut | 1 | Fairfield County |
| Black, Titus | Massachusetts | 5 | Essex County |
| Blackbon, Samuel | Massachusetts | 2 | Essex County |
| Blacklidge, Geo. | Connecticut | 7 | Fairfield County |
| Blackman, Kamer | Massachusetts | 4 | Middlesex County |
| Blackman, Moses | Pennsylvania | 5 | Chester County |
| Blackman, Richard | New York | 3 | Orange County |
| Blacks | Pennsylvania | — | — |
| Blacks | Pennsylvania | — | — |
| Blacks | Pennsylvania | — | — |
| Blacks | Pennsylvania | — | — |
| Blacks From Port Royal | Maine | 2 | — |
| Blackwell, Nancy | Virginia | 16 | — |
| Blake, George | Maryland | 4 | Worcester County |
| Blake, William | Maryland | 2 | Baltimore County |
| Blaks | Pennsylvania | — | — |
| Blanchard, Cesar | New Hampshire | 3 | Hillsborough County |
| Blanchard, George | New Hampshire | 8 | Hillsborough County |
| Blanchard, Peter | New Hampshire | 3 | Hillsborough County |
| Blanchford, Richard | Maryland | 1 | Cecil County |
| Bland, Theod | Virginia | 10 | — |
| Blango, Dinah | North Carolina | 6 | Beaufort County |
| Blango, Sarah | North Carolina | 5 | Beaufort County |