Map of Oregon

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CapitalSalem
Population4,237,256
RegionWest
StatehoodFebruary 14, 1859
AbbreviationOR

How many counties are in Oregon?

Oregon has 36 counties. The list below includes each county, its FIPS code, and population.

Total counties 36 Current county count for Oregon.
Largest by population Multnomah County 789,698 residents
Smallest by population Wheeler County 1,436 residents

Oregon county table

County list for Oregon with county FIPS codes and population totals.

County State County FIPS Population
Multnomah County OR 41051 789,698
Washington County OR 41067 598,865
Clackamas County OR 41005 423,173
Lane County OR 41039 381,181
Marion County OR 41047 346,741
Jackson County OR 41029 220,768
Deschutes County OR 41017 208,513
Linn County OR 41043 131,496
Douglas County OR 41019 112,435
Yamhill County OR 41071 108,644
Benton County OR 41003 97,713
Polk County OR 41053 89,805
Josephine County OR 41033 87,821
Umatilla County OR 41059 80,053
Klamath County OR 41035 70,003
Coos County OR 41011 64,212
Columbia County OR 41009 53,880
Lincoln County OR 41041 50,821
Clatsop County OR 41007 41,102
Malheur County OR 41045 32,044
Tillamook County OR 41057 27,417
Crook County OR 41013 26,952
Wasco County OR 41065 26,333
Union County OR 41061 25,944
Jefferson County OR 41031 25,454
Hood River County OR 41027 23,745
Curry County OR 41015 23,296
Baker County OR 41001 16,912
Morrow County OR 41049 12,302
Lake County OR 41037 8,293
Wallowa County OR 41063 7,674
Harney County OR 41025 7,440
Grant County OR 41023 7,215
Gilliam County OR 41021 2,026
Sherman County OR 41055 1,951
Wheeler County OR 41069 1,436

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