Washington Birth Rate By County in 2020

Updated on January 23, 2024.

According to the US Census Bureau Vintage data estimates, in 2020, the birth rate for Washington was 11.29. Adams County had the highest birth rate (19.16), followed by Franklin County (15.89), and Grant County (14.94) On the other hand, San Juan County had the lowest birth rate (5.34), followed by Jefferson County (5.9), and Wahkiakum County (6.73).

You can also see similar information for other states and also for the US by state. You can also see links at the bottom of the page for the birth rate for each county in Washington.

Hover over or click on the chart to see this information for each county. The data can also be filtered, sorted, and explored further in a table below.

See this for other years:
Washington Birth Rate By County in 2020
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County Birth Rate
Adams 19.16
Asotin 10.06
Benton 12.62
Chelan 11.37
Clallam 7.65
Clark 11.4
Columbia 7.19
Cowlitz 11.33
Douglas 11.34
Ferry 8.68
Franklin 15.89
Garfield 8.34
Grant 14.94
Grays Harbor 9.91
Island 10.33
Jefferson 5.9
King 10.87
Kitsap 11.01
Kittitas 8.39
Klickitat 9.62
Lewis 11.16
Lincoln 9.26
Mason 9.44
Okanogan 11.03
Pacific 7.6
Pend Oreille 8.54
Pierce 12.46
San Juan 5.34
Skagit 10.82
Skamania 7.11
Snohomish 11.88
Spokane 11.16
Stevens 8.94
Thurston 10.7
Wahkiakum 6.73
Walla Walla 10.04
Whatcom 9.23
Whitman 6.99
Yakima 14.28