California counties
Quick answer
California has 58 counties and county equivalents holding 39,242,785 residents. The statewide sales tax base rate is 7.25%, before county and city add-ons.
All 58 counties
Ranked by population, Census 2019-2023 ACS 5-year estimates.
| County | Population | Median income | Median home value | Median rent |
|---|---|---|---|---|
| Los Angeles County | 9,848,406 | $87,760 | $783,300 | $1,893 |
| San Diego County | 3,282,782 | $102,285 | $791,600 | $2,154 |
| Orange County | 3,164,063 | $113,702 | $915,500 | $2,352 |
| Riverside County | 2,449,909 | $89,672 | $510,300 | $1,814 |
| San Bernardino County | 2,187,816 | $82,184 | $475,000 | $1,706 |
| Santa Clara County | 1,903,297 | $159,674 | $1,382,800 | $2,814 |
| Alameda County | 1,651,949 | $126,240 | $1,057,400 | $2,318 |
| Sacramento County | 1,584,047 | $88,724 | $498,900 | $1,702 |
| Contra Costa County | 1,161,458 | $125,727 | $830,800 | $2,322 |
| Fresno County | 1,012,152 | $71,434 | $362,600 | $1,300 |
| Kern County | 910,433 | $67,660 | $310,600 | $1,220 |
| Ventura County | 838,259 | $107,327 | $768,400 | $2,248 |
| San Francisco County | 836,321 | $141,446 | $1,380,500 | $2,419 |
| San Joaquin County | 787,416 | $88,531 | $494,500 | $1,633 |
| San Mateo County | 745,100 | $156,000 | $1,494,500 | $2,893 |
| Stanislaus County | 552,250 | $79,661 | $426,600 | $1,528 |
| Sonoma County | 485,642 | $102,840 | $779,000 | $2,093 |
| Tulare County | 475,774 | $69,489 | $303,000 | $1,206 |
| Solano County | 450,824 | $99,994 | $589,600 | $2,088 |
| Santa Barbara County | 443,975 | $95,977 | $735,700 | $2,050 |
| Monterey County | 435,834 | $94,486 | $723,100 | $1,995 |
| Placer County | 412,435 | $114,678 | $658,800 | $1,991 |
| Merced County | 285,597 | $65,044 | $368,400 | $1,284 |
| San Luis Obispo County | 281,486 | $93,398 | $777,200 | $1,899 |
| Santa Cruz County | 266,021 | $109,266 | $1,015,200 | $2,172 |
| Marin County | 258,765 | $142,785 | $1,390,000 | $2,584 |
| Yolo County | 217,782 | $88,818 | $593,800 | $1,757 |
| Butte County | 209,470 | $68,574 | $408,700 | $1,369 |
| El Dorado County | 192,299 | $106,190 | $640,500 | $1,626 |
| Shasta County | 181,554 | $71,931 | $347,200 | $1,267 |
| Imperial County | 179,319 | $56,393 | $279,500 | $1,012 |
| Madera County | 158,790 | $75,496 | $367,700 | $1,307 |
| Kings County | 152,830 | $68,750 | $305,700 | $1,228 |
| Napa County | 136,070 | $108,970 | $838,800 | $2,141 |
| Humboldt County | 135,418 | $61,135 | $418,800 | $1,249 |
| Nevada County | 102,452 | $84,905 | $602,800 | $1,635 |
| Sutter County | 98,971 | $75,450 | $399,400 | $1,364 |
| Mendocino County | 90,709 | $64,688 | $486,000 | $1,325 |
| Yuba County | 83,079 | $73,313 | $380,000 | $1,209 |
| Lake County | 68,139 | $58,738 | $316,800 | $1,292 |
| San Benito County | 66,056 | $108,289 | $751,500 | $1,922 |
| Tehama County | 65,520 | $61,834 | $315,600 | $1,159 |
| Tuolumne County | 54,873 | $72,259 | $406,200 | $1,247 |
| Calaveras County | 45,995 | $79,877 | $441,800 | $1,615 |
| Siskiyou County | 43,834 | $55,499 | $284,500 | $1,043 |
| Amador County | 41,029 | $81,526 | $422,800 | $1,380 |
| Lassen County | 31,177 | $64,395 | $259,500 | $1,043 |
| Glenn County | 28,623 | $70,487 | $338,400 | $1,103 |
| Del Norte County | 27,293 | $66,780 | $319,600 | $1,182 |
| Colusa County | 21,895 | $75,149 | $375,100 | $1,139 |
| Plumas County | 19,607 | $64,946 | $327,400 | $1,034 |
| Inyo County | 18,803 | $72,432 | $338,400 | $1,140 |
| Mariposa County | 17,060 | $65,378 | $358,000 | $1,268 |
| Trinity County | 15,886 | $53,498 | $329,000 | $922 |
| Mono County | 13,169 | $86,953 | $514,300 | $1,593 |
| Modoc County | 8,646 | $56,648 | $212,000 | $818 |
| Sierra County | 2,731 | $60,000 | $334,100 | $1,181 |
| Alpine County | 1,695 | $110,781 | $466,100 | — |
Source: US Census Bureau, ACS 2019-2023 5-year estimates · rates as published for 2019-2023 ACS 5-year
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