Census records of free Black heads of household in the antebellum South
| Name | State | Num In Family | Notes |
|---|---|---|---|
| Nicholas, Thomas (Negro) | Connecticut | 5 | — |
| Nicholas, Tom | Massachusetts | — | — |
| Nichols (Negro) | Maryland | — | — |
| Nicholson, Andrew | Pennsylvania | — | — |
| Nicholson, John Jr. | North Carolina | 1 | — |
| Nicholson, Joseph | Pennsylvania | — | — |
| Nicholson, Samuel | Pennsylvania | — | — |
| Nick | New York | — | — |
| Nicken, Amos (free) | Virginia | — | — |
| Nicken, Richard | Virginia | — | — |
| Nickens, James | Virginia | — | — |
| Nickens, Malichi | North Carolina | 5 | — |
| Nickens, Nathaniel | Virginia | — | — |
| Nickens, Robert | Virginia | — | — |
| Nickles, George | Massachusetts | — | — |
| Nicloson, Joseph | Massachusetts | — | — |
| Night, William | Maryland | — | — |
| Nightingale, Bristol | Rhode Island | 7 | — |
| Nightingale, Quam | Rhode Island | 2 | — |
| Niles, Henry (Negro) | Rhode Island | 4 | — |
| Niles, Mingo | Rhode Island | 4 | — |
| Niles, Quash (Negro) | Rhode Island | 4 | — |
| Nilson, Jaret | Pennsylvania | — | — |
| Noah (Negro) | Maryland | — | — |
| Noah, Will | Connecticut | 4 | — |