RANKING · 2010 CENSUS · 27 SHOWN OF 27

Highest Iraqi population share, California counties · 2010

California counties ranked by the share of all residents who are Iraqi ancestry (2010 American Community Survey). A concentration measure: Iraqi residents as a percentage of total population. This list covers the 27 counties in California that qualify, ranked against each other statewide. The median across all 27 is 0.0%.

Iraqi Americans: full group profile →

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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 Iraqi population share by state

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RANKPLACESTATEPOPIRAQI SHAREVS –

01San Diego County, CACA3,282,2480.2%–

02Stanislaus County, CACA557,7190.1%–

03Shasta County, CACA181,6480.1%–

04Siskiyou County, CACA42,0130.1%–

05San Mateo County, CACA743,5680.1%–

06Monterey County, CACA433,7290.1%–

07Placer County, CACA442,0810.0%–

08Riverside County, CACA2,544,9160.0%–

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

10Contra Costa County, CACA1,170,0700.0%–

11Santa Clara County, CACA1,914,3910.0%–

12Orange County, CACA3,149,5070.0%–

13San Bernardino County, CACA2,224,0910.0%–

14Lake County, CACA67,7720.0%–

15Yolo County, CACA224,4100.0%–

16Ventura County, CACA830,8510.0%–

17Alameda County, CACA1,636,6300.0%–

18Butte County, CACA209,2110.0%–

19Solano County, CACA455,3760.0%–

20Fresno County, CACA1,035,4560.0%–

21Sacramento County, CACA1,618,4600.0%–

22San Francisco County, CACA826,0790.0%–

23Santa Cruz County, CACA258,8520.0%–

24Marin County, CACA253,6940.0%–

25Napa County, CACA132,9490.0%–

26Merced County, CACA297,2600.0%–

27Kern County, CACA927,0680.0%–

SHOWING 1–27 OF 27

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS