RANKING · 2010 CENSUS · 26 SHOWN OF 26

Highest Moroccan population share, California counties · 2010

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 26 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

01Marin County, CACA253,6940.1%–

02Los Angeles County, CACA9,694,9340.0%–

03Monterey County, CACA433,7290.0%–

04San Mateo County, CACA743,5680.0%–

05Santa Clara County, CACA1,914,3910.0%–

06San Diego County, CACA3,282,2480.0%–

07Contra Costa County, CACA1,170,0700.0%–

08Alameda County, CACA1,636,6300.0%–

09Imperial County, CACA181,4110.0%–

10Sacramento County, CACA1,618,4600.0%–

11Orange County, CACA3,149,5070.0%–

12San Francisco County, CACA826,0790.0%–

13Santa Barbara County, CACA442,0650.0%–

14Santa Cruz County, CACA258,8520.0%–

15Butte County, CACA209,2110.0%–

16Riverside County, CACA2,544,9160.0%–

17San Bernardino County, CACA2,224,0910.0%–

18Ventura County, CACA830,8510.0%–

19San Joaquin County, CACA823,8150.0%–

20Kern County, CACA927,0680.0%–

21Merced County, CACA297,2600.0%–

22Tuolumne County, CACA53,1600.0%–

23Sonoma County, CACA486,4440.0%–

24Fresno County, CACA1,035,4560.0%–

25Stanislaus County, CACA557,7190.0%–

26Solano County, CACA455,3760.0%–

SHOWING 1–26 OF 26

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