RANKING · 2010 CENSUS · 55 SHOWN OF 55

Largest Subsaharan African population, California counties · 2010

California counties ranked by the number of residents who are Subsaharan African ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 55 counties in California that qualify, ranked against each other statewide.

CaliforniaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPSUBSAHARAN AFRICAN POPULATIONVS 2000

01Los Angeles County, CACA9,694,934107,309–

02San Diego County, CACA3,282,24826,793–

03Alameda County, CACA1,636,63018,620–

04Contra Costa County, CACA1,170,07015,309–

05San Bernardino County, CACA2,224,09114,546–

06Sacramento County, CACA1,618,46011,998–

07Riverside County, CACA2,544,91610,563–

08Solano County, CACA455,3769,799–

09Santa Clara County, CACA1,914,3919,031–

10Orange County, CACA3,149,5077,587–

11San Francisco County, CACA826,0794,476–

12Fresno County, CACA1,035,4563,174–

13Kern County, CACA927,0682,671–

14San Joaquin County, CACA823,8152,602–

15San Mateo County, CACA743,5682,114–

16Sonoma County, CACA486,4441,841–

17Ventura County, CACA830,8511,673–

18Monterey County, CACA433,7291,606–

19Yolo County, CACA224,4101,358–

20Stanislaus County, CACA557,7191,160–

21Kings County, CACA154,3271,082–

22Marin County, CACA253,6941,040–

23Santa Barbara County, CACA442,065937–

24Humboldt County, CACA131,647670–

25Placer County, CACA442,081619–

26Tulare County, CACA485,146606–

27San Luis Obispo County, CACA282,367562–

28Imperial County, CACA181,411438–

29Santa Cruz County, CACA258,852424–

30Butte County, CACA209,211388–

31El Dorado County, CACA192,323378–

32Lake County, CACA67,772378–

33Merced County, CACA297,260371–

34Napa County, CACA132,949323–

35Del Norte County, CACA26,410240–

36Shasta County, CACA181,648234–

37Lassen County, CACA28,117234–

38Yuba County, CACA88,691215–

39Madera County, CACA167,927204–

40Tehama County, CACA64,665164–

41Sutter County, CACA98,787148–

42Tuolumne County, CACA53,160119–

43San Benito County, CACA70,08289–

44Inyo County, CACA18,15889–

45Nevada County, CACA101,91176–

46Siskiyou County, CACA42,01367–

47Mendocino County, CACA88,12256–

48Amador County, CACA41,87649–

49Glenn County, CACA28,14138–

50Trinity County, CACA15,72023–

51Mariposa County, CACA16,91822–

52Calaveras County, CACA46,60519–

53Plumas County, CACA18,58310–

54Colusa County, CACA21,8366–

55Modoc County, CACA8,4265–

SHOWING 1–55 OF 55

Download CSV (full list, 55 rows)

UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES