Umatilla County, Oregon, United States
Places
Athena Umatilla County, Oregon, United States
Echo Umatilla County, Oregon, United States
Hermiston Umatilla County, Oregon, United States
Milton-Freewater Umatilla County, Oregon, United States
Mission Umatilla County, Oregon, United States
Pendleton Umatilla County, Oregon, United States
Pilot Rock Umatilla County, Oregon, United States
Stanfield Umatilla County, Oregon, United States
Umatilla Umatilla County, Oregon, United States
Weston Umatilla County, Oregon, United States