RANKING · 2024 ACS · 55 SHOWN OF 55

Largest Subsaharan African population, California counties

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.

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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, CACA9,694,93488,449–

02San Diego County, CACA3,282,24830,641–

03Alameda County, CACA1,636,63024,741–

04Sacramento County, CACA1,618,46019,128–

05San Bernardino County, CACA2,224,09117,226–

06Riverside County, CACA2,544,91616,575–

07Contra Costa County, CACA1,170,07013,465–

08Santa Clara County, CACA1,914,39113,326–

09Orange County, CACA3,149,50712,183–

10San Joaquin County, CACA823,8159,614–

11San Francisco County, CACA826,0797,659–

12Solano County, CACA455,3767,241–

13Fresno County, CACA1,035,4564,612–

14Kern County, CACA927,0684,110–

15Ventura County, CACA830,8513,497–

16Stanislaus County, CACA557,7192,234–

17Sonoma County, CACA486,4442,104–

18Monterey County, CACA433,7292,087–

19San Mateo County, CACA743,5681,875–

20Marin County, CACA253,6941,482–

21Yolo County, CACA224,4101,443–

22Santa Barbara County, CACA442,0651,388–

23Placer County, CACA442,0811,337–

24Imperial County, CACA181,4111,180–

25Kings County, CACA154,3271,043–

26Tulare County, CACA485,146812–

27Madera County, CACA167,927738–

28Merced County, CACA297,260723–

29San Luis Obispo County, CACA282,367633–

30Napa County, CACA132,949593–

31Butte County, CACA209,211576–

32Santa Cruz County, CACA258,852524–

33Yuba County, CACA88,691396–

34Sutter County, CACA98,787346–

35Nevada County, CACA101,911324–

36Shasta County, CACA181,648314–

37Mendocino County, CACA88,122309–

38El Dorado County, CACA192,323286–

39Siskiyou County, CACA42,013213–

40Amador County, CACA41,876181–

41Humboldt County, CACA131,647169–

42Tuolumne County, CACA53,160122–

43Lake County, CACA67,772115–

44Calaveras County, CACA46,605104–

45San Benito County, CACA70,08297–

46Plumas County, CACA18,58393–

47Tehama County, CACA64,66592–

48Del Norte County, CACA26,41069–

49Colusa County, CACA21,83664–

50Mariposa County, CACA16,91835–

51Lassen County, CACA28,11713–

52Modoc County, CACA8,42612–

53Glenn County, CACA28,1418–

54Inyo County, CACA18,1581–

55Trinity County, CACA15,7201–

SHOWING 1–55 OF 55

Download CSV (full list, 55 rows)

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