Federal Census extractions
This is the 1850 Federal Census for Washington County (Now mostly Columbia County) Oregon Territory. In 1850 it included population in what are now Columbia (mostly), Washington (many), Multnomah (few), and Clackamas (few). Some of the area now in Columbia County was then in Eastern Clatsop County. The census is here presented in sections, to speed downloading.
1860 Federal Census
Extract transcription from the USGenWeb
Abstracted by Noel Thompson,
Barbara Thompson and Larry Rea from public
records, LDS Film Number 0020298.
|Federal Census at
|In the links below, once you click on a link and the resulting pages are returned, you can narrow your search by entering names in the first and or last name fields on the left hand side of the page and then clicking on the 'Update' button.|
|Unfortunately, for 1870 they did not index by county so you have to search the entire state. You really need to filter by unique first and last name to narrow it down.|
| 1870 data on site