RANKING · 2020 CENSUS · 31 SHOWN OF 31

Highest Iraqi population share, California counties · 2020

California counties ranked by the share of all residents who are Iraqi ancestry (2020 American Community Survey). A concentration measure: Iraqi residents as a percentage of total population. This list covers the 31 counties in California that qualify, ranked against each other statewide.

Iraqi Americans: full group profile →

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SAME RANKING BYCities States Metros

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

All US California Colorado Florida Georgia Illinois Indiana Massachusetts Michigan Minnesota Missouri North Carolina New Jersey New York Ohio Pennsylvania Tennessee Texas Virginia Washington

RANKPLACESTATEPOPIRAQI SHAREVS 2010

01San Diego County, CACA3,282,2480.4%+0.1 pts

02Del Norte County, CACA26,4100.3%–

03Mariposa County, CACA16,9180.2%–

04Stanislaus County, CACA557,7190.1%−0.0 pts

05Sacramento County, CACA1,618,4600.1%+0.1 pts

06Santa Clara County, CACA1,914,3910.1%+0.0 pts

07Sutter County, CACA98,7870.1%–

08San Francisco County, CACA826,0790.0%+0.0 pts

09Monterey County, CACA433,7290.0%−0.0 pts

10San Mateo County, CACA743,5680.0%−0.0 pts

11Merced County, CACA297,2600.0%+0.0 pts

12San Luis Obispo County, CACA282,3670.0%–

13Shasta County, CACA181,6480.0%−0.1 pts

14Kings County, CACA154,3270.0%–

15Alameda County, CACA1,636,6300.0%+0.0 pts

16San Bernardino County, CACA2,224,0910.0%+0.0 pts

17Orange County, CACA3,149,5070.0%+0.0 pts

18Fresno County, CACA1,035,4560.0%+0.0 pts

19Los Angeles County, CACA9,694,9340.0%−0.0 pts

20Contra Costa County, CACA1,170,0700.0%−0.0 pts

21Humboldt County, CACA131,6470.0%–

22Riverside County, CACA2,544,9160.0%−0.0 pts

23Marin County, CACA253,6940.0%+0.0 pts

24Mendocino County, CACA88,1220.0%–

25Butte County, CACA209,2110.0%−0.0 pts

26Solano County, CACA455,3760.0%−0.0 pts

27Placer County, CACA442,0810.0%−0.0 pts

28Santa Cruz County, CACA258,8520.0%−0.0 pts

29Ventura County, CACA830,8510.0%−0.0 pts

30Yolo County, CACA224,4100.0%−0.0 pts

31Napa County, CACA132,9490.0%−0.0 pts

SHOWING 1–31 OF 31

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS