The population count of Clackamas County, OR was 405,788 in 2018. The population count of Multnomah County, OR was 798,647 in 2018. The population count of Thurston County, WA was 274,684 in 2018.
Population
Population Change
Above charts are based on data from the U.S. Census American Community Survey | ODN Dataset | API -
Demographics and Population Datasets Involving Thurston County, WA or Multnomah County, OR or Clackamas County, OR
- API
Cooperative Weed Management Areas
data.oregon.gov | Last Updated 2018-07-07T23:58:47.000ZList of contact information for all Cooperative Weed Management Areas in Oregon, including associations with county programs. See also https://data.oregon.gov/d/9ut9-4jvn/data for County Weed Control Programs.