California Birth Rate for Teens (15–19 years) By County in 2017 Per 1,000 (CDC)

Updated on July 21, 2025.

According to data from the CDC, in 2017, among all California counties, Del Norte had the highest estimated birth rate for Teens in the 15–19 years age group (expressed per 1,000 females aged 15–19) (32.7), followed by Kern (31), and Kings (30.4).

You can see similar information for other states.

The chart below shows the estimated teen birth rates for each California 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:
California Birth Rate for Teens (15–19 years) By County in 2017 Per 1,000
California Birth Rate for Teens By County in 2017
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County Teen (15-19 yrs) Birth Rate
Del Norte 32.7
Kern 31
Kings 30.4
Imperial 30.1
Tulare 29.7
Lake 28.9
Madera 28.3
Fresno 26.9
Trinity 25.9
Inyo 25.8
Yuba 25.6
Monterey 25.5
Tehama 25.2
Lassen 24.9
Merced 24.3
Alpine 23.9
Modoc 22.6
Colusa 22.5
Mendocino 22
Stanislaus 21.8
Glenn 21.7
San Bernardino 21
Siskiyou 20.9
Mariposa 20.4
Shasta 19.6
San Joaquin 19.3
Sierra 19.2
Santa Barbara 18.2
Sutter 17.9
Plumas 17.1
Riverside 16.3
Mono 15.3
Sacramento 15.2
San Benito 14.9
Los Angeles 14.7
Solano 14.5
Amador 13.8
Butte 13.8
Ventura 13.8
Tuolumne 13.7
San Diego 12.9
Humboldt 12.8
Calaveras 12.7
Orange 10.5
Napa 10.2
Santa Cruz 9.5
Sonoma 9.3
Nevada 9
Contra Costa 8.9
San Luis Obispo 8.8
Alameda 8.4
San Mateo 8
Santa Clara 8
El Dorado 7.5
Yolo 7.3
San Francisco 6.7
Placer 6.1
Marin 5.4