History Wasco County is named for the Wasco (or Wascopam) tribe of Indians that lived south of the Columbia River, near The Dalles. When Wasco County was created from portions of Clackamas, Marion, Linn, and Lane Counties on January 11, 1854, it consisted of all of Oregon Territory between the Cascade Range and the Rocky Mountains and from latitude 42deg. (the California border) to latitude 46deg. (the Washington border). This was the largest county ever formed in the United States, originally consisting of 130,000 square miles.

Portions of Wasco County as it was originally drawn now lie in Idaho, Montana, and Wyoming. Over the years, seventeen other counties in eastern Oregon were created from Wasco County, which now consists of 2,387 square miles. It is bordered by two rivers, the Columbia to the north and the Deschutes to the east, and by the Warm Springs Indian Reservation on the south and Mt. Hood National Forest on the west. Wasco County shares political boundaries with Sherman, Wheeler, Jefferson, Clackamas, and Hood River Counties. The Dalles was designated the county seat when the county was formed in 1854. Courthouses were built in 1859, 1884, and in 1914. All three buildings are standing today and the 1914 building is still in use as the county courthouse. (more)


12/24/2013 Added a link to transcribed obituaries on the Cemeteries page.
1/14/2014 Added page Looking Back: The Dalles Chronicles to research page.
1/15/2014 Added page Misc Obits and Notices and Hood River Museum, Historic Hood River Blog to the Research page


Due to a server crash a couple years ago, we have been in a long process of rebuilding the WascoGenWeb pages. Hopefully this rebuild is coming to an end. If you have any records, transcriptions, documents, pictures, and would like to share, please step up to help, we are very thin on research information.

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