Ranking of Oregon Counties By Natural Population Increase in 2015

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2015, the Natural Population Increase for Oregon was 10.28K. Among all Oregon counties, Multnomah County had the highest natural population increase (3.75K), followed by Washington County (3.73K), and Marion County (1.56K).

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.

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Ranking of Oregon Counties By Natural Population Increase in 2015
Multnomah
3.75K
Washington
3.73K
Marion
1.56K
Clackamas
695
Deschutes
412
Umatilla
348
Lane
183
Linn
173
Benton
143
Yamhill
132
Ranking of Oregon Counties By Natural Population Increase in 2015
Rank
County
Natural Pop. Increase
1 Multnomah County 3,752
2 Washington County 3,725
3 Marion County 1,562
4 Clackamas County 695
5 Deschutes County 412
6 Umatilla County 348
7 Lane County 183
8 Linn County 173
9 Benton County 143
10 Yamhill County 132
11 Hood River County 113
12 Polk County 107
13 Morrow County 99
14 Columbia County 76
15 Malheur County 73
16 Jefferson County 72
17 Klamath County 66
18 Jackson County 28
19 Union County 20
20 Clatsop County 5
21 Sherman County -3
22 Gilliam County -4
23 Harney County -5
24 Grant County -11
25 Lake County -14
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