Ranking of California Counties By Number of Births in 2021
Updated on June 21, 2025.
Based on the US Census Vintage data estimates, in 2021, the Number of Births for California was 412.51K. Among all California counties, Los Angeles County had the highest number of births (94.55K), followed by San Diego County (36.65K), and Orange County (30.04K).
The chart below shows the top 10 counties, and the table below shows the ranking of all California counties.
You can see similar ranking information for related topics, and for other states. You can also see the ranking of all counties in the United States.
You may also be interested in:
Related Topics: California Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage), 2021 Census.
See this for other years:
Ranking of California Counties By Number of Births in 2021
Items per page:
25
0 of 0
| Rank | County | Number of Births |
|---|---|---|
| 1 | Los Angeles County | 94553 |
| 2 | San Diego County | 36651 |
| 3 | Orange County | 30035 |
| 4 | Riverside County | 27113 |
| 5 | San Bernardino County | 26277 |
| 6 | Santa Clara County | 18827 |
| 7 | Sacramento County | 17913 |
| 8 | Alameda County | 16743 |
| 9 | Fresno County | 13656 |
| 10 | Kern County | 12252 |
| 11 | Contra Costa County | 11760 |
| 12 | San Joaquin County | 9661 |
| 13 | Ventura County | 8390 |
| 14 | San Francisco County | 7532 |
| 15 | San Mateo County | 7437 |
| 16 | Stanislaus County | 6906 |
| 17 | Tulare County | 6583 |
| 18 | Monterey County | 5374 |
| 19 | Santa Barbara County | 5305 |
| 20 | Solano County | 4911 |
| 21 | Sonoma County | 4420 |
| 22 | Merced County | 3820 |
| 23 | Placer County | 3580 |
| 24 | San Luis Obispo County | 2372 |
| 25 | Imperial County | 2318 |
| 26 | Marin County | 2185 |
| 27 | Santa Cruz County | 2184 |
| 28 | Kings County | 2174 |
| 29 | Madera County | 2079 |
| 30 | Butte County | 2006 |
| 31 | Yolo County | 1947 |
| 32 | Shasta County | 1806 |
| 33 | El Dorado County | 1512 |
| 34 | Sutter County | 1237 |
| 35 | Humboldt County | 1222 |
| 36 | Napa County | 1212 |
| 37 | Yuba County | 1106 |
| 38 | Mendocino County | 906 |
| 39 | Nevada County | 797 |
| 40 | San Benito County | 756 |
| 41 | Tehama County | 738 |
| 42 | Lake County | 682 |
| 43 | Siskiyou County | 428 |
| 44 | Tuolumne County | 403 |
| 45 | Glenn County | 372 |
| 46 | Calaveras County | 367 |
| 47 | Amador County | 320 |
| 48 | Lassen County | 302 |
| 49 | Colusa County | 294 |
| 50 | Del Norte County | 260 |
| 51 | Inyo County | 175 |
| 52 | Plumas County | 166 |
| 53 | Mariposa County | 142 |
| 54 | Trinity County | 122 |
| 55 | Mono County | 114 |
| 56 | Modoc County | 70 |
| 57 | Sierra County | 24 |
| 58 | Alpine County | 10 |
Popular Topics:
Find us
Copyright © Beautify Data LLC. All Rights Reserved.