Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| Brown, Thomas | Maryland | — | — |
| Brown, Tim (free) | New York | 2 | Queens County |
| Browne, Darky (Negro) | Maryland | 3 | Kent County |
| Browning, Primus (Negro) | Rhode Island | 3 | Washington County |
| Brownston, Thomas | Pennsylvania | 8 | Franklin County |
| Brumfield, John | Maryland | 1 | Cecil County |
| Bryan, John | Maryland | 1 | Cecil County |
| Bryan, Sarah | North Carolina | 4 | Currituck County |
| Bryan, William | South Carolina | — | — |
| Bryan, William | Maryland | 1 | Charles County |
| Bryant, Kedar | North Carolina | 4 | Cumberland County |
| Bryson, Rebecca | Maryland | 1 | Cecil County |
| Bucher, James (free Negro) | Delaware | 5 | — |
| Buck | South Carolina | — | — |
| Bucket, Peter | Pennsylvania | 5 | Chester County |
| Buckners, Jr. | Virginia | 10 | — |
| Buffington, John | Pennsylvania | 1 | Dauphin County |
| Buffon, Jack | Massachusetts | 2 | Suffolk County |
| Bugg, Frank (free Negro) | South Carolina | 1 | Edgefield County |
| Bugg, Sam | South Carolina | 6 | Newberry County |
| Bula, Judith | Pennsylvania | 2 | Bucks County |
| Bumter, Shorum | Connecticut | 2 | Hartford County |
| Bunch, Ephram | South Carolina | 8 | Charleston County |
| Bunch, William | South Carolina | 1 | Charleston County |
| Bunch, William | South Carolina | 7 | Charleston County |