Find out about the 36 counties in Oregon in alphabetical order:
B
Baker County (OR)
Benton County (OR)
C
Clackamas County (OR)
Clatsop County (OR)
Columbia County (OR)
Coos County (OR)
Crook County (OR)
Curry County (OR)
D
Deschutes County (OR)
Douglas County (OR)
G
Gilliam County (OR)
Grant County (OR)
H
Harney County (OR)
Hood River County (OR)
J
Jackson County (OR)
Jefferson County (OR)
Josephine County (OR)
K
Klamath County (OR)
L
Lake County (OR)
Lane County (OR)
Lincoln County (OR)
Linn County (OR)
M
Malheur County (OR)
Marion County (OR)
Morrow County (OR)
Multnomah County (OR)
P
Polk County (OR)
S
Sherman County (OR)
T
Tillamook County (OR)
U
Umatilla County (OR)
Union County (OR)
W
Wallowa County (OR)
Wasco County (OR)
Washington County (OR)
Wheeler County (OR)
Y
Yamhill County (OR)
List of all Oregon counties in printable and scannable format
B
Baker County (OR), Benton County (OR)
C
Clackamas County (OR), Clatsop County (OR), Columbia County (OR), Coos County (OR), Crook County (OR), Curry County (OR)
D
Deschutes County (OR), Douglas County (OR)
G
Gilliam County (OR), Grant County (OR)
H
Harney County (OR), Hood River County (OR)
J
Jackson County (OR), Jefferson County (OR), Josephine County (OR)
K
Klamath County (OR)
L
Lake County (OR), Lane County (OR), Lincoln County (OR), Linn County (OR)
M
Malheur County (OR), Marion County (OR), Morrow County (OR), Multnomah County (OR)
P
Polk County (OR)
S
Sherman County (OR)
T
Tillamook County (OR)
U
Umatilla County (OR), Union County (OR)
W
Wallowa County (OR), Wasco County (OR), Washington County (OR), Wheeler County (OR)
Y
Yamhill County (OR)
List of Oregon counties and their county size
Harney County, OR — 10,133 sq mi
Malheur County, OR — 9,888 sq mi
Lake County, OR — 8,139 sq mi
Klamath County, OR — 5,941 sq mi
Douglas County, OR — 5,036 sq mi
Lane County, OR — 4,553 sq. mi.
Grant County, OR — 4,529 sq mi
Umatilla County, OR — 3,216 sq mi
Wallowa County, OR — 3,146 sq mi
Baker County, OR — 3,068 sq. mi.
Deschutes County, OR — 3,018 sq mi
Crook County, OR — 2,979 sq mi
Jackson County, OR — 2,784 sq mi
Wasco County, OR — 2,382 sq. mi.
Linn County, OR — 2,290 sq mi
Union County, OR — 2,037 sq. mi.
Morrow County, OR — 2,032 sq. mi.
Clackamas County, OR — 1,870 sq mi
Jefferson County, OR — 1,781 sq mi
Wheeler County, OR — 1,715 sq mi
Josephine County, OR — 1,642 sq. mi.
Curry County, OR — 1,627 sq mi
Coos County, OR — 1,600 sq mi
Crook County, OR — 2,979 sq mi
Yamhill County, OR — 718 sq mi
Benton County, OR — 676 sq mi
Hood River County, OR — 533 sq mi
Multnomah County, OR — 435 sq mi
Tillamook County, OR — 1,102 sq mi
Polk County, OR — 741 sq mi
Washington County, OR — 726 sq mi
Marion County, OR — 1,194 sq mi
Clatsop County, OR — 829 sq mi
Lincoln County, OR — 980 sq mi
Sherman County, OR — 823 sq mi
Gilliam County, OR — 1,205 sq mi
List of all Oregon counties and their county seats
Baker County, OR — Baker City
Benton County, OR — Corvallis
Clackamas County, OR — Oregon City
Clatsop County, OR — Astoria
Columbia County, OR — St Helens
Coos County, OR — Coquille
Crook County, OR — Prineville
Curry County, OR — Gold Beach
Deschutes County, OR — Bend
Douglas County, OR — Roseburg
Gilliam County, OR — Condon
Grant County, OR — Canyon City
Harney County, OR — Burns
Hood River County, OR — Hood River
Jackson County, OR — Medford
Jefferson County, OR — Madras
Josephine County, OR — Grants Pass
Klamath County, OR — Klamath Falls
Lake County, OR — Lakeview
Lane County, OR — Eugene
Lincoln County, OR — Newport
Linn County, OR — Albany
Malheur County, OR — Vale
Marion County, OR — Salem
Morrow County, OR — Heppner
Multnomah County, OR — Portland
Polk County, OR — Dallas
Sherman County, OR — Moro
Tillamook County, OR — Tillamook
Umatilla County, OR — Pendleton
Union County, OR — La Grande
Wallowa County, OR — Enterprise
Wasco County, OR — The Dalles
Washington County, OR — Hillsboro
Wheeler County, OR — Fossil
Yamhill County, OR — McMinnville
List of Oregon counties by region
Willamette Valley
Benton County, OR
Lane County, OR
Linn County, OR
Marion County, OR
Polk County, OR
Yamhill County, OR
Central Oregon
Crook County, OR
Deschutes County, OR
Jefferson County, OR
Eastern Oregon
Baker County, OR
Grant County, OR
Harney County, OR
Malheur County, OR
Morrow County, OR
Umatilla County, OR
Union County, OR
Wallowa County, OR
Wheeler County, OR
Oregon Coast
Clatsop County, OR
Columbia County, OR
Coos County, OR
Curry County, OR
Douglas County, OR
Lincoln County, OR
Tillamook County, OR
Southern Oregon
Jackson County, OR
Josephine County, OR
Klamath County, OR
Lake County, OR
Portland Metro / Northern Oregon
Clackamas County, OR
Multnomah County, OR
Washington County, OR
What is the largest county in Oregon?
The largest county in Oregon by land area is Harney County, which covers 10,135 sq mi.
What is the smallest county in Oregon?
The smallest county in Oregon by land area is Multnomah County, which covers 435 sq mi.
Top attractions in Oregon
Multnomah Falls
Thor’s Well
The Oregon Vortex
Powell’s City of Books
Prehistoric Gardens
Oregon Caves National Momoment
Enchanted Forest Theme Park
Tillamook Cheese Factory
Oregon Country Fair
Voodoo Doughnut
Portland’s Shanghai Tunnels
The Witch’s Castle
The Freakybuttrue Peculiarium
Crater Lake National Park
Lost Lake
Mount Hood
Painted Hills
Sea Lion Caves
McMenamins Kennedy School
Darlingtonia State Natural Site