Ranking of Oregon Counties By Natural Population Increase in 2020

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2020, the Natural Population Increase for Oregon was 2.34K. Among all Oregon counties, Washington County had the highest natural population increase (2.55K), followed by Multnomah County (1.57K), and Marion County (958).

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 Natural Population Increase in 2020
Washington
Multnomah
Marion
Umatilla
Deschutes
Yamhill
Malheur
Hood River
Morrow
Polk
Ranking of Oregon Counties By Natural Population Increase in 2020
Items per page:
0 of 0
Rank County Natural Pop. Increase
1 Washington County 2548
2 Multnomah County 1572
3 Marion County 958
4 Umatilla County 245
5 Deschutes County 192
6 Yamhill County 122
7 Malheur County 114
8 Hood River County 71
9 Morrow County 66
10 Polk County 63
11 Jefferson County 36
12 Benton County 28
13 Linn County 26
14 Sherman County 8
15 Clackamas County -7
15 Gilliam County -7
16 Wheeler County -9
17 Wallowa County -15
18 Wasco County -16
19 Harney County -20
20 Crook County -29
21 Grant County -30
22 Lake County -36
23 Clatsop County -62
24 Columbia County -67
25 Tillamook County -70
26 Baker County -71
27 Union County -84
28 Klamath County -123
29 Curry County -234
30 Lincoln County -304
31 Jackson County -365
32 Coos County -429
33 Josephine County -490
34 Douglas County -544
35 Lane County -702