Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| Proctor, Michael(mulatto) | Maryland | — | — |
| Proctor, Milley (mulatto) | Maryland | — | — |
| Proctor, Susanna (mulatto) | Maryland | — | — |
| Proctor, Tenney (mulatto) | Maryland | — | — |
| Proctor, Thomas (mulatto) | Maryland | — | — |
| Proctor, Thomas & Samuel | Maryland | — | — |
| Proctor, William(mulatto) | Maryland | — | — |
| Profit, Caleb | Rhode Island | 4 | — |
| Profit, James | Rhode Island | 8 | — |
| Profit, Peter | Rhode Island | 8 | — |
| Profit, Thomas | Rhode Island | 7 | — |
| Profit, Watt | Rhode Island | 3 | — |
| Profit, Watt Jr. | Rhode Island | 6 | — |
| Pronto, Peter | New Hampshire | 4 | — |
| Prosper, Bill | Rhode Island | 10 | — |
| Prosper, Pop | Rhode Island | 4 | — |
| Prout, Ann | Maryland | — | — |
| Prudence (free) | South Carolina | — | — |
| Pry (Negro) | Connecticut | 6 | — |
| Pumham (Negro) | Connecticut | 4 | — |
| Purnam, Sipio | Massachusetts | — | — |
| Purnham, Reuban | Massachusetts | — | — |
| Putt, John (Negro) | Connecticut | 3 | — |
| Quande, Quash | Massachusetts | — | — |
| Quarters, Sylvenus | New York | — | — |