California Births By County in 2018

Updated on July 26, 2024.

According to the US Census Bureau estimates, in 2018, the number of births for California was 462,012. Los Angeles County had the highest number of births (113,480), followed by San Diego County (40,513), and Orange County (36,521) On the other hand, Alpine County had the lowest number of births (9), followed by Sierra County (28), and Modoc County (90).

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 Births By County in 2018
California Births By County in 2018
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County Births
Alameda 18337
Alpine 9
Amador 309
Butte 2412
Calaveras 406
Colusa 272
Contra Costa 12112
Del Norte 282
El Dorado 1619
Fresno 14408
Glenn 367
Humboldt 1333
Imperial 2743
Inyo 186
Kern 12930
Kings 2301
Lake 755
Lassen 299
Los Angeles 113480
Madera 2155
Marin 2192
Mariposa 141
Mendocino 946
Merced 3867
Modoc 90
Mono 135
Monterey 5823
Napa 1269
Nevada 789
Orange 36521
Placer 3632
Plumas 157
Riverside 29252
Sacramento 19192
San Benito 735
San Bernardino 29325
San Diego 40513
San Francisco 8673
San Joaquin 9914
San Luis Obispo 2502
San Mateo 8413
Santa Barbara 5338
Santa Clara 21795
Santa Cruz 2549
Shasta 2007
Sierra 28
Siskiyou 440
Solano 5103
Sonoma 4512
Stanislaus 7355
Sutter 1322
Tehama 716
Trinity 115
Tulare 6858
Tuolumne 461
Ventura 9215
Yolo 2265
Yuba 1137