Umatilla County Addresses

Main Umatilla County website: www.co.umatilla.or.us

Assessment and Taxation Department Basement Storage Room 38: No public access. Contact the assessment and taxation department office; 
Assessment and Taxation Department Office, Room 143: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
Circuit Court Offices​: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
Commissioners' Office, Room 121: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
County Fair Office ​(EOTEC): 1705 E Airport Rd, Hermiston, OR 97838; 
Criminal Justice Center, Sheriff's Office ​Complete Records Room: 4700 NW Pioneer Place, Pendleton, OR 97801; 
Elections Division Office, Room 18: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
GIS Office Basement "Round Room" 20: No public access. Contact the GIS office; 
GIS Office, Room 106: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
Main Basement Vault: No public access. Contact the circuit court or records​ offices; 
Oregon Historical Society: 1200 SW Park Ave, Portland 97205; 
Oregon State Archives​: 800 Summer St NE, Salem, OR 97310; 
Planning Department Office, Room 104: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
Planning Department​ Basement Storage Room 34 and old office: No public access. Contact the planning department office; 
Recorder's Basement Room 22: No public access. Contact the records office; 
Records Office​ Research Room and Plat Room, Room 106: Courthouse, 216 SE 4th St, Pendleton, OR 97801; 
Records Office Basement Storage Room 23: No public access. Contact the records office; 
Records Office Security Microfilm Cabinet (at Surveyor's Office Vault): No public access. Contact the records office; 
Records Storage​ Building: No public access. Contact the circuit court or assessment and taxation department offices; 
Surveyor's Office and Vault: 3920 Westgate, Pendleton, OR 97801; 
Umatilla County Courthouse (All offices and storage areas): 216 SE 4th St, Pendleton, OR 97801;
Umatilla County Historical Society: 108 SW Frazer Ave, Pendleton, OR 97801; 
University of Oregon, Knight Library, Special Collections​: 1299 University of Oregon, Eugene, OR 97403.