RANKING · 2024 ACS · 29 SHOWN OF 29

Highest Sri Lankan population share, California counties

California counties ranked by the share of all residents who are Sri Lankan (2023 American Community Survey). A concentration measure: Sri Lankan residents as a percentage of total population. This list covers the 29 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

Highest Sri Lankan population share by state

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RANKPLACESTATEPOPSRI LANKAN SHAREVS 2000

01Alameda County, CACA1,636,6300.1%–

02Ventura County, CACA830,8510.1%–

03Contra Costa County, CACA1,170,0700.1%–

04El Dorado County, CACA192,3230.1%–

05Santa Clara County, CACA1,914,3910.1%–

06Los Angeles County, CACA9,694,9340.0%–

07Orange County, CACA3,149,5070.0%–

08San Francisco County, CACA826,0790.0%–

09San Mateo County, CACA743,5680.0%–

10Imperial County, CACA181,4110.0%–

11Marin County, CACA253,6940.0%–

12Stanislaus County, CACA557,7190.0%–

13Sacramento County, CACA1,618,4600.0%–

14Placer County, CACA442,0810.0%–

15Santa Barbara County, CACA442,0650.0%–

16San Bernardino County, CACA2,224,0910.0%–

17Riverside County, CACA2,544,9160.0%–

18Merced County, CACA297,2600.0%–

19Fresno County, CACA1,035,4560.0%–

20Santa Cruz County, CACA258,8520.0%–

21San Diego County, CACA3,282,2480.0%–

22San Joaquin County, CACA823,8150.0%–

23Yolo County, CACA224,4100.0%–

24Kern County, CACA927,0680.0%–

25Siskiyou County, CACA42,0130.0%–

26Monterey County, CACA433,7290.0%–

27Sonoma County, CACA486,4440.0%–

28Kings County, CACA154,3270.0%–

29Butte County, CACA209,2110.0%–

SHOWING 1–29 OF 29

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