California
Demographics by Cubit
California / Counties by Population
The data is from the US Census. Below are 58 California counties ranked 1 through 58. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!
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| Rank | County | Population |
|---|---|---|
| 1 | Los Angeles County | 10,105,722 |
| 2 | San Diego County | 3,283,665 |
| 3 | Orange County | 3,155,816 |
| 4 | Riverside County | 2,355,002 |
| 5 | San Bernardino County | 2,121,220 |
| 6 | Santa Clara County | 1,911,226 |
| 7 | Alameda County | 1,629,615 |
| 8 | Sacramento County | 1,495,400 |
| 9 | Contra Costa County | 1,123,678 |
| 10 | Fresno County | 971,616 |
| 11 | Kern County | 878,744 |
| 12 | San Francisco County | 864,263 |
| 13 | Ventura County | 847,834 |
| 14 | San Mateo County | 763,450 |
| 15 | San Joaquin County | 724,153 |
| 16 | Stanislaus County | 535,684 |
| 17 | Sonoma County | 500,943 |
| 18 | Tulare County | 458,809 |
| 19 | Santa Barbara County | 442,996 |
| 20 | Solano County | 434,981 |
| 21 | Monterey County | 433,168 |
| 22 | Placer County | 374,985 |
| 23 | San Luis Obispo County | 280,119 |
| 24 | Santa Cruz County | 273,263 |
| 25 | Merced County | 267,390 |
| 26 | Marin County | 260,814 |
| 27 | Butte County | 225,207 |
| 28 | Yolo County | 212,605 |
| 29 | El Dorado County | 185,015 |
| 30 | Imperial County | 179,957 |
| 31 | Shasta County | 178,919 |
| 32 | Madera County | 154,440 |
| 33 | Kings County | 150,183 |
| 34 | Napa County | 141,005 |
| 35 | Humboldt County | 135,490 |
| 36 | Nevada County | 98,838 |
| 37 | Sutter County | 95,583 |
| 38 | Mendocino County | 87,497 |
| 39 | Yuba County | 74,644 |
| 40 | Lake County | 64,095 |
| 41 | Tehama County | 63,247 |
| 42 | San Benito County | 58,671 |
| 43 | Tuolumne County | 53,899 |
| 44 | Calaveras County | 45,057 |
| 45 | Siskiyou County | 43,530 |
| 46 | Amador County | 37,306 |
| 47 | Lassen County | 31,470 |
| 48 | Glenn County | 27,935 |
| 49 | Del Norte County | 27,442 |
| 50 | Colusa County | 21,479 |
| 51 | Plumas County | 18,724 |
| 52 | Inyo County | 18,195 |
| 53 | Mariposa County | 17,658 |
| 54 | Mono County | 14,058 |
| 55 | Trinity County | 13,037 |
| 56 | Modoc County | 9,017 |
| 57 | Sierra County | 2,885 |
| 58 | Alpine County | 1,203 |
|
United States Census Bureau. B01001 SEX BY AGE, 2017 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 6 December 2018. http://www.census.gov/. |
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