RANKING · 2020 CENSUS · 35 SHOWN OF 35

Largest Moroccan population, California counties · 2020

California counties ranked by the number of residents who are Moroccan ancestry, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 35 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

Largest Moroccan population by state

RANKPLACESTATEPOPMOROCCAN POPULATIONVS 2010

01Los Angeles County, CACA9,694,9343,908+6%

02Orange County, CACA3,149,5071,024+98%

03San Diego County, CACA3,282,248950+10%

04Santa Clara County, CACA1,914,391770+52%

05Alameda County, CACA1,636,630739+95%

06San Bernardino County, CACA2,224,091473+92%

07San Francisco County, CACA826,079427+216%

08Sacramento County, CACA1,618,460338+20%

09Kern County, CACA927,068178+218%

10Contra Costa County, CACA1,170,070175−40%

11Riverside County, CACA2,544,916141−51%

12San Mateo County, CACA743,568140−35%

13Ventura County, CACA830,851129+48%

14Stanislaus County, CACA557,719114+850%

15Marin County, CACA253,694107−34%

16Fresno County, CACA1,035,45666+187%

17San Luis Obispo County, CACA282,36764–

18Amador County, CACA41,87661–

19Santa Barbara County, CACA442,06558−5%

20Sonoma County, CACA486,44456+250%

21San Joaquin County, CACA823,81539−29%

22Santa Cruz County, CACA258,85238+3%

23Yolo County, CACA224,41035–

24Monterey County, CACA433,72928−81%

25Napa County, CACA132,94927–

26Butte County, CACA209,21125−19%

27El Dorado County, CACA192,32313–

28Yuba County, CACA88,69113–

29Merced County, CACA297,26011−21%

30Kings County, CACA154,3278–

31Calaveras County, CACA46,6057–

32Placer County, CACA442,0816–

33Mono County, CACA12,5056–

34Shasta County, CACA181,6485–

35Glenn County, CACA28,1411–

SHOWING 1–35 OF 35

Download CSV (full list, 35 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS