Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| Shubel (Negro) | Connecticut | 4 | — |
| Silas (Negro) | Connecticut | 2 | — |
| Silliman, Job | Connecticut | 6 | — |
| Silva (Negro) | Connecticut | 2 | — |
| Silvia (Negro) | Connecticut | 2 | — |
| Simbo, Prince | Connecticut | 5 | — |
| Simeon (Negro) | Connecticut | 2 | — |
| Simmons, Timothy (Negro) | Connecticut | 6 | — |
| Sipeo (Negro) | Connecticut | 6 | — |
| Sipro (Negro) | Connecticut | 3 | — |
| Sipro (Negro) | Connecticut | 6 | — |
| Smith (Negro) | Connecticut | 7 | — |
| Smith, George | Connecticut | 11 | — |
| Smith, John | Connecticut | 3 | — |
| Smith, Niamiah (Negro) | Connecticut | 2 | — |
| Soloman (Negro) | Connecticut | 3 | — |
| Spencer, Toby | Connecticut | 2 | — |
| Starr, Robbin | Connecticut | 2 | — |
| Step (Negro) | Connecticut | 1 | — |
| Storms, James | Connecticut | 3 | — |
| Susanna (Negro) | Connecticut | 2 | — |
| Sutton (Negro) | Connecticut | 2 | — |
| Syphax (Negro) | Connecticut | 6 | — |
| Syrus (Negro) | Connecticut | 2 | — |
| Thacker, Jacob | Connecticut | 9 | — |