Tillamook County
ORGenWeb

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Tillamook County ORGenWeb is a free genealogical site about the history of the Oregon county. It is a member of ORGenWeb, which is a member of USGenWeb®. We hope you find helpful clues for your research of Tillamook County ancestors.

Are you familiar with the area? Do you have a family tree connection to the area? Please consider contributing your pieces of Tillamook County family history. Corrections, updates, and additions to this site are always welcome. Our combined efforts can make this a great site for all who visit!

Co-County Coordinator: YOU? If you have a sincere interest in the genealogy of Tillamook County, and if you are willing to help others along their family history journey, but website maintenance doesn't appeal to you, consider becoming a Co-CC. As Co-CC you would reply to email inquiries, contribute content, monitor the website, .... Contact us to give it a try.

County Coordinator: Norma Hass normahass01@gmail.com

State Coordinator: Bob Jenkins orgenweb01@gmail.com

COUNTY FORMATION

"Tillamook county, the Indian appellation given to the bay and river by Lewis and Clarke, was created out of Clatsop, Yamhill, and Polk counties, December 15, 1853. It contains nearly 1,600 square miles. Lumbering and dairying are the chief industries, and little farming is carried on. The value of improvements of this kind is between four and five hundred thousand dollars. The valuation of real and personal property in the county amounts to less than $100,000. The county seat is Tillamook, at the head of the bay. The whole white population of the county is less than a thousand, including the towns of Nestockton, Kilchis, Garabaldi, and Nehalem. The Siletz Indian reservation is in the southern end of the county." --The Works of Hubert Howe Bancroft, published in 1888, volume 2, page 722


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This page was last updated 07/23/2026