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 (2024 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. The median across all 34 is 0.0%. Biggest climber in the top 100 since 2020: Santa Cruz County, CA, up 16 places to #6.

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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 2010

01Del Norte County, CACA26,4100.1%–

02San Francisco County, CACA826,0790.1%+0.1 pts

03Solano County, CACA455,3760.1%+0.1 pts

04▲4Orange County, CACA3,149,5070.1%0.0 pts

05▲11San Mateo County, CACA743,5680.1%0.0 pts

06▲16Santa Cruz County, CACA258,8520.0%0.0 pts

07▼1Santa Clara County, CACA1,914,3910.0%0.0 pts

08▼5Alameda County, CACA1,636,6300.0%0.0 pts

09▼2Los Angeles County, CACA9,694,9340.0%0.0 pts

10San Luis Obispo County, CACA282,3670.0%–

11▲12Santa Barbara County, CACA442,0650.0%0.0 pts

12▲14El Dorado County, CACA192,3230.0%–

13▼4San Diego County, CACA3,282,2480.0%0.0 pts

14▲7Contra Costa County, CACA1,170,0700.0%0.0 pts

15▲5Ventura County, CACA830,8510.0%0.0 pts

16Humboldt County, CACA131,6470.0%–

17▼12Marin County, CACA253,6940.0%0.0 pts

18▲13San Joaquin County, CACA823,8150.0%0.0 pts

19▼2Yuba County, CACA88,6910.0%–

20▼9Sacramento County, CACA1,618,4600.0%0.0 pts

21▲13Shasta County, CACA181,6480.0%–

22▼7Napa County, CACA132,9490.0%–

23▲1Sonoma County, CACA486,4440.0%0.0 pts

24▲4Monterey County, CACA433,7290.0%0.0 pts

25▼11Kern County, CACA927,0680.0%0.0 pts

26▼14San Bernardino County, CACA2,224,0910.0%0.0 pts

27▲5Merced County, CACA297,2600.0%0.0 pts

28▲7Placer County, CACA442,0810.0%–

29Riverside County, CACA2,544,9160.0%0.0 pts

30▼3Fresno County, CACA1,035,4560.0%0.0 pts

31▲2Glenn County, CACA28,1410.0%–

32Tulare County, CACA485,1460.0%–

33▼15Yolo County, CACA224,4100.0%–

34▼21Stanislaus County, CACA557,7190.0%0.0 pts

SHOWING 1–34 OF 34

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES