Demographics Table
Demographic Data Report for California by County
Population: Black
All Ages, Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Black)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| California | N/A | 5.4 | 2,134,516 | 32 of 52 |
| United States | N/A | 12.2 | 40,919,547 | N/A |
| Alpine County | Rural | 0.0 | 0 | 3,021 |
| Mono County | Rural | 0.1 | 9 | 2,904 |
| Glenn County | Rural | 0.2 | 62 | 2,804 |
| Sierra County | Rural | 0.3 | 8 | 2,683 |
| Nevada County | Rural | 0.4 | 387 | 2,572 |
| Inyo County | Rural | 0.5 | 98 | 2,482 |
| Modoc County | Rural | 0.6 | 49 | 2,378 |
| Mendocino County | Rural | 0.7 | 672 | 2,290 |
| El Dorado County | Urban | 0.8 | 1,574 | 2,184 |
| Santa Cruz County | Urban | 0.8 | 2,200 | 2,184 |
| San Benito County | Urban | 0.9 | 639 | 2,118 |
| Shasta County | Urban | 0.9 | 1,651 | 2,118 |
| Tehama County | Rural | 0.9 | 558 | 2,118 |
| Calaveras County | Rural | 1.0 | 457 | 2,041 |
| Mariposa County | Rural | 1.1 | 182 | 1,980 |
| Trinity County | Rural | 1.1 | 174 | 1,980 |
| San Luis Obispo County | Urban | 1.2 | 3,267 | 1,921 |
| Siskiyou County | Rural | 1.4 | 592 | 1,835 |
| Colusa County | Rural | 1.5 | 335 | 1,792 |
| Humboldt County | Rural | 1.6 | 2,137 | 1,752 |
| Orange County | Urban | 1.6 | 51,497 | 1,752 |
| Plumas County | Rural | 1.6 | 315 | 1,752 |
| Sonoma County | Urban | 1.6 | 7,630 | 1,752 |
| Tulare County | Urban | 1.6 | 7,451 | 1,752 |
| Placer County | Urban | 1.7 | 6,924 | 1,711 |
| Santa Barbara County | Urban | 1.7 | 7,570 | 1,711 |
| Butte County | Urban | 1.8 | 3,823 | 1,675 |
| Sutter County | Urban | 1.8 | 1,804 | 1,675 |
| Ventura County | Urban | 1.8 | 15,401 | 1,675 |
| Amador County | Rural | 2.0 | 838 | 1,613 |
| Napa County | Urban | 2.0 | 2,684 | 1,613 |
| Tuolumne County | Rural | 2.0 | 1,082 | 1,613 |
| San Mateo County | Urban | 2.1 | 15,785 | 1,588 |
| Imperial County | Urban | 2.2 | 3,975 | 1,555 |
| Lake County | Rural | 2.2 | 1,523 | 1,555 |
| Marin County | Urban | 2.2 | 5,670 | 1,555 |
| Monterey County | Urban | 2.2 | 9,414 | 1,555 |
| Santa Clara County | Urban | 2.3 | 43,917 | 1,524 |
| Del Norte County | Rural | 2.5 | 682 | 1,484 |
| Madera County | Urban | 2.6 | 4,158 | 1,459 |
| Yolo County | Urban | 2.6 | 5,795 | 1,459 |
| Stanislaus County | Urban | 2.7 | 15,171 | 1,443 |
| Merced County | Urban | 2.8 | 8,082 | 1,430 |
| Yuba County | Urban | 4.0 | 3,355 | 1,234 |
| Fresno County | Urban | 4.4 | 44,540 | 1,187 |
| San Diego County | Urban | 4.7 | 152,969 | 1,154 |
| San Francisco County | Urban | 5.0 | 41,333 | 1,108 |
| Kern County | Urban | 5.1 | 46,662 | 1,100 |
| Kings County | Urban | 6.2 | 9,453 | 998 |
| Lassen County | Rural | 6.2 | 1,883 | 998 |
| Riverside County | Urban | 6.4 | 157,724 | 981 |
| San Joaquin County | Urban | 6.9 | 54,932 | 947 |
| Los Angeles County | Urban | 7.7 | 751,615 | 886 |
| San Bernardino County | Urban | 7.8 | 172,075 | 875 |
| Contra Costa County | Urban | 8.3 | 96,408 | 843 |
| Sacramento County | Urban | 9.4 | 149,365 | 795 |
| Alameda County | Urban | 9.6 | 158,576 | 783 |
| Solano County | Urban | 12.7 | 57,384 | 658 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/23/2026 9:03 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Black, see the dictionary.
Data for United States does not include Puerto Rico.