Pendleton is a city in and the county seat of Umatilla County, Oregon, United States. The population was 17,107 at the time of the 2020 census, which includes approximately 1,600 people who are incarcerated at Eastern Oregon Correctional Institution.
Main Street in downtown Pendleton
Pendleton in 1891
Aerial view of Pendleton in 1923
Grain elevators in Pendleton
Umatilla County is one of the 36 counties in the U.S. state of Oregon. The population of 81,826 ranks it as the 14th largest in Oregon, and largest in Eastern Oregon. Hermiston is the largest city in Umatilla County, but Pendleton remains the county seat. Umatilla County is part of the Hermiston-Pendleton, OR Micropolitan Statistical Area, which has a combined population of 94,833. It is included in the eight-county definition of Eastern Oregon.
Stafford Hansell Government Center in Hermiston
I-84 eastbound and McKay Reservoir in Umatilla County
Trestle seen off Sparks Station Rd at Pendleton Country Club, opposite of the McKay Reservoir, Pendleton, Oregon. Transportation linkages in Umatilla are one of the county's major advantages.
An old grain elevator along Steen Road south of Milton-Freewater, Umatilla County.
