California Birth Rate By County in 2021

Updated on July 29, 2024.

According to the US Census Bureau Vintage data estimates, in 2021, the birth rate for California was 10.49. Kings County had the highest birth rate (14.23), followed by Tulare County (13.84), and Fresno County (13.5). On the other hand, Tuolumne County had the lowest birth rate (7.29), followed by Sierra County (7.36), and Trinity County (7.58).

You can also see similar information for other states, and by state for the United States.

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.

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California Birth Rate By County in 2021
California Birth Rate By County in 2021
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County Birth Rate
Alameda 10.07
Alpine 8.22
Amador 7.83
Butte 9.63
Calaveras 8.01
Colusa 13.43
Contra Costa 10.09
Del Norte 9.42
El Dorado 7.86
Fresno 13.5
Glenn 12.91
Humboldt 9.01
Imperial 12.92
Inyo 9.23
Kern 13.47
Kings 14.23
Lake 9.97
Lassen 9.41
Los Angeles 9.55
Madera 13.19
Marin 8.39
Mariposa 8.29
Mendocino 9.92
Merced 13.49
Modoc 8.08
Mono 8.6
Monterey 12.28
Napa 8.86
Nevada 7.75
Orange 9.47
Placer 8.74
Plumas 8.36
Riverside 11.12
Sacramento 11.28
San Benito 11.52
San Bernardino 12.01
San Diego 11.16
San Francisco 8.95
San Joaquin 12.32
San Luis Obispo 8.45
San Mateo 9.9
Santa Barbara 11.98
Santa Clara 9.87
Santa Cruz 8.23
Shasta 9.92
Sierra 7.36
Siskiyou 9.71
Solano 10.87
Sonoma 9.09
Stanislaus 12.49
Sutter 12.46
Tehama 11.26
Trinity 7.58
Tulare 13.84
Tuolumne 7.29
Ventura 9.97
Yolo 9.07
Yuba 13.39