Washington Birth Rate for Teens (15–19 years) By County in 2015 Per 1,000 (CDC)

Updated on July 21, 2025.

According to data from the CDC, in 2015, among all Washington counties, Adams had the highest estimated birth rate for Teens in the 15–19 years age group (expressed per 1,000 females aged 15–19) (49.9), followed by Yakima (41.3), and Okanogan (40.1).

You can see similar information for other states.

The chart below shows the estimated teen birth rates for each Washington county; hover over the chart to see the details. The data can also be filtered, sorted, and explored further in the table below.

Data Source: CDC.
See this for other years:
Washington Birth Rate for Teens By County in 2015
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County Teen (15-19 yrs) Birth Rate
Adams 49.9
Yakima 41.3
Okanogan 40.1
Grant 39.9
Franklin 38.5
Mason 31.8
Ferry 31.4
Lewis 30.8
Asotin 29.3
Cowlitz 27.6
Grays Harbor 26.9
Pacific 25.9
Chelan 25.4
Pend Oreille 25.4
Douglas 25.3
Benton 25.2
Clallam 23.8
Skagit 22.7
Stevens 21.2
Klickitat 20.7
Walla Walla 20.2
Pierce 19.7
Columbia 19.4
Lincoln 19.4
Skamania 19.2
Spokane 18.4
Clark 16.9
Thurston 16.6
Kitsap 15.5
Wahkiakum 15.4
Island 13.2
Snohomish 13
Whatcom 11.5
Jefferson 10.7
Garfield 10.2
King 9.6
Kittitas 7.1
San Juan 6.6
Whitman 2.9