Oregon Map

List of Counties in Oregon

CountyFIPS CodeCounty SeatEstablished inPopulationArea (sq mi)Area (km2)
Baker County1Baker City186216,5103,0687,946
Benton County3Corvallis184791,3206761,751
Clackamas County5Oregon City1843404,9801,8684,838
Clatsop County7Astoria184438,2258272,142
Columbia County9Saint Helens185450,7956571,702
Coos County11Coquille185363,1901,6004,144
Crook County13Prineville188221,5802,9807,718
Curry County15Gold Beach185522,6001,6274,214
Deschutes County17Bend1916176,6353,0187,817
Douglas County19Roseburg1852110,3955,03713,046
Gilliam County21Condon18851,9801,2043,118
Grant County23Canyon City18647,4104,52911,730
Harney County25Burns18897,32010,13526,250
Hood River County27Hood River190824,7355221,352
Jackson County29Medford1852213,7652,7857,213
Jefferson County31Madras191422,7901,7814,613
Josephine County33Grants Pass185684,6751,6404,248
Klamath County35Klamath Falls188267,4105,94515,397
Lake County37Lakeview18748,0157,94020,565
Lane County39Eugene1851365,9404,55411,795
Lincoln County41Newport189347,7359802,538
Linn County43Albany1847122,3152,2915,934
Malheur County45Vale188731,7059,88825,610
Marion County47Salem1843333,9501,1853,069
Morrow County49Heppner188511,7452,0335,265
Multnomah County51Portland1854790,6704351,127
Polk County53Dallas184579,7307411,919
Sherman County55Moro18891,7958232,132
Tillamook County57Tillamook185325,9201,1022,854
Umatilla County59Pendleton186279,8803,2158,327
Union County61La Grande186426,7452,0375,276
Wallowa County63Enterprise18877,1403,1458,146
Wasco County65The Dalles185426,7002,3816,167
Washington County67Hillsboro1843583,5957241,875
Wheeler County69Fossil18991,4651,7154,442
Yamhill County71McMinnville1843104,9907161,854