Population
|
County
|
803,377
|
Multnomah
|
600,811
|
Washington
|
422,537
|
Clackamas
|
383,189
|
Lane
|
347,119
|
Marion
|
223,734
|
Jackson
|
204,801
|
Deschutes
|
129,839
|
Linn
|
111,978
|
Douglas
|
108,239
|
Yamhill
|
96,017
|
Benton
|
89,164
|
Polk
|
88,346
|
Josephine
|
79,988
|
Umatilla
|
70,164
|
Klamath
|
64,999
|
Coos
|
53,074
|
Columbia
|
50,862
|
Lincoln
|
|
Population
|
County
|
41,810
|
Clatsop
|
31,693
|
Malheur
|
27,748
|
Tillamook
|
26,726
|
Wasco
|
26,212
|
Union
|
25,739
|
Crook
|
25,068
|
Jefferson
|
24,057
|
Hood River
|
23,683
|
Curry
|
16,847
|
Baker
|
12,303
|
Morrow
|
8,276
|
Lake
|
7,575
|
Harney
|
7,545
|
Wallowa
|
7,272
|
Grant
|
2,005
|
Gilliam
|
1,907
|
Sherman
|
1,451
|
Wheeler
|
|