Umatilla County, Oregon Genealogy

United States Oregon  Umatilla County

County Courthouse
Umatilla County Courthouse 216 SE 4th Street Pendleton, Or 97801-2590 Phone: 541-276-7111 County Clerk has marriage, divorce, probate, court and land records from 1862.

Umatilla County Government

County Records Inventory listing the records held at the Umatilla County Court House as of August 2010.

Umatilla County Court is structured differently. Check the County Records Inventory link for addresses for location of records (left column).


 * Record Loss:

Historical Facts
27 September 1862: Umatilla county was created from Wasco County.

Named after the Umatilla River. The name Umatilla is derived from the Native American name for the river, which was first recorded as Youmalolam in the journals of the Lewis and Clark Expedition.

Boundary Changes
14 October 1864: Grant

16 February 1885: Morrow County set off.

Cities
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Adams | Athena | Echo | Helix | Hermiston | Milton-Freewater | Pendleton | Pilot Rock | Stanfield | Ukiah | Umatilla | Weston

Communities
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Cayuse | Gopher Flats | Holdman | Kirkpatrick | Meacham | Mission | Ordnance | Riverside | Tutuilla

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Defunct Post Offices
Albee

Indian Reservation
Umatilla (Confederated Tribes of Umatilla - specifically Sahaptin-speaking Cayuse, Umatilla and Walla Walla tribes)

Neighboring Counties
Grant | Morrow | Union | Wallowa | Washington counties: Benton | Columbia | Walla Walla

Trivia Tidbits
Information about localities, too small or too brief to describe in separate pages. Exception to this are Post Offices. &gt; Trivia Tidbits

Biography
Trivia Tidbits: Little biographic bits associated with the names of non-population localities.

Cemeteries

 * Olney Cemetery, Pendleton BillionGraves

Census

 * 1870
 * 1880
 * 1890
 * 1900
 * 1910
 * 1920
 * 1930

Migration
Early migration routes to and from for European and African American settlers included:


 * Columbia River
 * Oregon Trail 1830s to 1890s from western Missouri to Oregon City, Oregon

Rivers and Waterways
Details about the rivers and waterways where farms and settlements are often found along them. &gt;&gt; Rivers and Waterways

Vital Records
The Family History Library has copies of some records such as:

Umatilla County record of deaths 1907-1929, certificates of death 1913-1944

Family History Centers

 * Introduction to LDS Family History Centers
 * Hermiston Oregon Family History Center
 * Pendleton Oregon Family History Center

Websites

 * The Umatilla County GenWeb Project, part of The ORGenWeb Project
 * Linkpendium
 * USGenWeb Project
 * USGenWeb Project backup site