RANKING · 2024 ACS · 34 SHOWN OF 34

Highest Moroccan population share, California counties

California counties ranked by the share of all residents who are Moroccan ancestry (2023 American Community Survey). A concentration measure: Moroccan residents as a percentage of total population. This list covers the 34 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

Highest Moroccan population share by state

RANKPLACESTATEPOPMOROCCAN SHAREVS 2000

01Del Norte County, CACA26,4100.1%–

02San Francisco County, CACA826,0790.1%–

03Solano County, CACA455,3760.1%–

04Orange County, CACA3,149,5070.1%–

05San Mateo County, CACA743,5680.1%–

06Santa Cruz County, CACA258,8520.0%–

07Santa Clara County, CACA1,914,3910.0%–

08Alameda County, CACA1,636,6300.0%–

09Los Angeles County, CACA9,694,9340.0%–

10San Luis Obispo County, CACA282,3670.0%–

11Santa Barbara County, CACA442,0650.0%–

12El Dorado County, CACA192,3230.0%–

13San Diego County, CACA3,282,2480.0%–

14Contra Costa County, CACA1,170,0700.0%–

15Ventura County, CACA830,8510.0%–

16Humboldt County, CACA131,6470.0%–

17Marin County, CACA253,6940.0%–

18San Joaquin County, CACA823,8150.0%–

19Yuba County, CACA88,6910.0%–

20Sacramento County, CACA1,618,4600.0%–

21Shasta County, CACA181,6480.0%–

22Napa County, CACA132,9490.0%–

23Sonoma County, CACA486,4440.0%–

24Monterey County, CACA433,7290.0%–

25Kern County, CACA927,0680.0%–

26San Bernardino County, CACA2,224,0910.0%–

27Merced County, CACA297,2600.0%–

28Placer County, CACA442,0810.0%–

29Riverside County, CACA2,544,9160.0%–

30Fresno County, CACA1,035,4560.0%–

31Glenn County, CACA28,1410.0%–

32Tulare County, CACA485,1460.0%–

33Yolo County, CACA224,4100.0%–

34Stanislaus County, CACA557,7190.0%–

SHOWING 1–34 OF 34

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