1850 Casco Township
St. Clair County, MI, Census Index
| Surname | Name | Page |
| Allen | Charles | 290 |
| Allen | Forlander | 290 |
| Allen | Hiram S. | 289 |
| Allen | John Bot | 290 |
| Allen | John C. | 291 |
| Barrie | William | 290 |
| Bates | Dennis | 291 |
| Burnel | David | 289 |
| Clark | Horrace S. | 289 |
| Dimon | Henry | 291 |
| Done | Arson | 291 |
| Done | Benjamin | 290 |
| Done | Erastus | 291 |
| Dopp | David | 291 |
| Dopp | David N. | 291 |
| Dopp | John | 291 |
| Farer | Monson | 290 |
| Fenton | Orange | 290 |
| Fenton | Stephen | 289 |
| Foales | Henry | 291 |
| Freeman | Richard S. | 291 |
| Freeman | Warren | 292 |
| Hammond | Phebe | 289 |
| Hart | John | 291 |
| Hart | William B. | 291 |
| Hatheway | Eleanore | 291 |
| Jennis | Daniel | 289 |
| Kincade | Haynes | 292 |
| Laflure | Josiah | 290 |
| Lapete | John | 290 |
| Lappen | Allen | 289 |
| Lappin | Achesan | 289 |
| Lappin | Asher | 289 |
| Lappin | Henry | 290 |
| Linsday | Charles | 289 |
| Linsday | Orange | 290 |
| Robesjohn | Phillis | 289 |
| Sappen | Allen | 289 |
| Sappin | Achesan | 289 |
| Sappin | Asher | 289 |
| Sappin | Henry | 290 |
| Soget | Stephen | 291 |
| Wilson | Robert | 290 |
Contributed by Deb Axtman