Ranking of Washington Counties By Natural Population Increase in 2017

Updated on January 26, 2024.

Based on the US Census Vintage data estimates, in 2017, the Natural Population Increase for Washington was 32.88K. Among all Washington counties, King County had the highest natural population increase (12.60K), followed by Pierce County (4.58K), and Snohomish County (4.31K).

The chart below shows the top 10 counties, and the table below shows the ranking of all Washington 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 Washington Counties By Natural Population Increase in 2017
King
Pierce
Snohomish
Clark
Yakima
Spokane
Benton
Franklin
Thurston
Kitsap
Ranking of Washington Counties By Natural Population Increase in 2017
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Rank County Natural Pop. Increase
1 King County 12595
2 Pierce County 4582
3 Snohomish County 4313
4 Clark County 2137
5 Yakima County 1715
6 Spokane County 1578
7 Benton County 1244
8 Franklin County 1222
9 Thurston County 878
10 Kitsap County 835
11 Grant County 743
12 Whatcom County 490
13 Adams County 254
14 Skagit County 237
15 Douglas County 226
16 Chelan County 216
17 Island County 181
18 Whitman County 158
19 Kittitas County 110
20 Cowlitz County 91
21 Okanogan County 72
22 Walla Walla County 32
23 Lewis County 28
24 Garfield County 12
25 Ferry County -11
25 Skamania County -11
26 Lincoln County -13
27 Pend Oreille County -17
28 Klickitat County -20
28 Wahkiakum County -20
29 Asotin County -29
30 Columbia County -31
30 Stevens County -31
31 Mason County -38
32 San Juan County -65
33 Pacific County -110
34 Grays Harbor County -115
35 Jefferson County -198
36 Clallam County -357