Ranking of Oregon Counties By Population in 2013

Updated on January 28, 2024.

Based on the US Census Vintage data estimates, in 2013, the Population for Oregon was 3.92M. Among all Oregon counties, Multnomah County had the highest population (766.98K), followed by Washington County (555.44K), and Clackamas County (387.57K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Oregon counties.

You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.

See this for other years:
Ranking of Oregon Counties By Population in 2013
Multnomah
766.98K
Washington
555.44K
Clackamas
387.57K
Lane
355.65K
Marion
321.49K
Jackson
207.31K
Deschutes
165.39K
Linn
118.44K
Douglas
106.65K
Yamhill
99.93K
Ranking of Oregon Counties By Population in 2013
Rank
County
Population
1 Multnomah County 766,977
2 Washington County 555,443
3 Clackamas County 387,571
4 Lane County 355,654
5 Marion County 321,491
6 Jackson County 207,313
7 Deschutes County 165,385
8 Linn County 118,439
9 Douglas County 106,645
10 Yamhill County 99,926
11 Benton County 86,228
12 Josephine County 83,175
13 Umatilla County 76,892
14 Polk County 76,568
15 Klamath County 65,719
16 Coos County 62,409
17 Columbia County 49,271
18 Lincoln County 46,351
19 Clatsop County 37,143
20 Malheur County 30,642
21 Union County 25,531
22 Tillamook County 25,332
23 Wasco County 25,329
24 Hood River County 22,574
25 Curry County 22,252
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