Gilliam County, County administration center in Condon, Oregon, United States
Gilliam County encompasses 1,223 square miles of land between the Columbia River in the north and Wheeler County in the south of Oregon.
The Oregon Legislative Assembly established Gilliam County in February 1885 by dividing the eastern portion of Wasco County due to residents' distance from The Dalles.
Early Indigenous communities created a network of trails across the county's rangeland to reach fishing, hunting, and trading locations that remain visible today.
The county government operates from the courthouse in Condon, constructed in 1955 after the previous building burned down with numerous county records.
The Shepherds Flat Wind Farm near Arlington generates 845 megawatts of power using General Electric turbines, supported by a 100 million dollar investment from Google.
Location: Oregon
Inception: 1885
Capital city: Condon
Shares border with: Klickitat County, Morrow County, Wheeler County, Wasco County, Sherman County
Website: http://co.gilliam.or.us
GPS coordinates: 45.38000,-120.21000
Latest update: March 4, 2025 00:34
Maryhill Stonehenge
58.2 km
Celilo Falls
67 km
John Day Dam
53.2 km
Maryhill Museum of Art
60.9 km
Goldendale Observatory State Park
69.5 km
Cottonwood Canyon State Park
23.2 km
Sam Hill Memorial Bridge
58.9 km
Maryhill State Park
58.8 km
Umatilla National Wildlife Refuge
74.8 km
Deschutes River State Recreation Area
61.5 km
Oregon Trunk Rail Bridge
67.2 km
Charles E. Nelson House
66.1 km
Columbia Hills
60.2 km
Spring Basin Wilderness
55.5 km
Dyer State Wayside
28.5 km
Shaniko Hotel
59.7 km
Imperial Stock Ranch Headquarters Complex
55.1 km
Goldendale Free Public Library
68.5 km
John and Helen Moore House
43.1 km
Thomas Benton Hoover House
42.3 km
Morrow County Courthouse
51.8 km
First Day Advent Christian Church
58.1 km
S. B. Barker Building
16.3 km
Fossil Public School
42.3 km
Silas A. Rice Log House
15.6 km
Heppner Library-Museum
51.4 km
Sherman County Courthouse
41 km
Shaniko Historic District
59.7 kmReviews
Visited this place? Tap the stars to rate it and share your experience / photos with the community! Try now! You can cancel it anytime.
Discover hidden gems everywhere you go!
From secret cafés to breathtaking viewpoints, skip the crowded tourist spots and find places that match your style. Our app makes it easy with voice search, smart filtering, route optimization, and insider tips from travelers worldwide. Download now for the complete mobile experience.
A unique approach to discovering new places❞
— Le Figaro
All the places worth exploring❞
— France Info
A tailor-made excursion in just a few clicks❞
— 20 Minutes