WelcomeTo Clatsop County, Oregon Clatsop County Resources: Clatsop County Queries and Surnames 1850 Clatsop County Census Index 1849 Clatsop Alphabetical Census Index Register of Electors - Norwegian Voters 1914 Homestead Claims in Clatsop County 1883-1894 Delinquent Tax Sales List from November 1904 Divorces in Clatsop County 1850 to 1913 Declarations of Intent - Finns and Russians to 1888 ...