| Territorial Census Schedules | ||||
| Year | County or Division | Status | Transcriber | |
(now Marion Co.) |
Teia Neal & Samantha Chapa | |||
(now Washington Co.) |
Teia Neal & Samantha Chapa | |||
| The above census records are from unofficial enumerations done three years before the Territory was established, and one year before Oregon became sovereign US territory. | ||||
| 1849 (March) |
Champoeg County (now Marion Co.) |
Archives | Nancy Prevost | |
| 1849 (March) |
Clackamas County | Archives | Nancy Prevost | |
| 1849 (March) |
Clatsop County | Archives | Nancy Prevost | |
| 1849 (March) |
Lewis County (now in WA) |
Archives | Nancy Prevost | |
| 1849 (March) |
Polk County | Archives | Nancy Prevost | |
| 1849 (March) |
Twality County (now Washington Co.) |
Archives | Nancy Prevost | |
| 1849 (March) |
Yamhill County | Archives | Nancy Prevost | |
| 1854 | Benton County | Archives | Danell Aukerman | |
| State Census Schedules | |||
| Year | County or Division | Status Button | Transcriber |
| Kathy Evinger | |||