RANKING · 2024 ACS · 29 SHOWN OF 29

Largest Sri Lankan population, California counties

California counties ranked by the number of residents who are Sri Lankan, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 29 counties in California that qualify, ranked against each other statewide.

Sri Lankan Americans: full group profile →

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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

Largest Sri Lankan population by state

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RANKPLACESTATEPOPSRI LANKAN POPULATIONVS 2020

01Los Angeles County, CACA9,694,9344,540+11%

02Orange County, CACA3,149,5071,215−38%

03Santa Clara County, CACA1,914,3911,063+10%

04Alameda County, CACA1,636,630959+106%

05Contra Costa County, CACA1,170,070665+6%

06Riverside County, CACA2,544,916485−13%

07Ventura County, CACA830,851480+112%

08San Bernardino County, CACA2,224,091462+51%

09San Diego County, CACA3,282,248424+65%

10Sacramento County, CACA1,618,460380+51%

11San Francisco County, CACA826,079302+13%

12San Mateo County, CACA743,568261+17%

13Fresno County, CACA1,035,456166+137%

14Stanislaus County, CACA557,719146−9%

15El Dorado County, CACA192,323109+354%

16Santa Barbara County, CACA442,06599+77%

17Placer County, CACA442,08194+22%

18Marin County, CACA253,69485–

19San Joaquin County, CACA823,81569+527%

20Imperial County, CACA181,41161–

21Merced County, CACA297,26049–

22Kern County, CACA927,06844−54%

23Santa Cruz County, CACA258,85237+68%

24Yolo County, CACA224,41017–

25Monterey County, CACA433,72916−30%

26Sonoma County, CACA486,44410−70%

27Butte County, CACA209,2112–

28Kings County, CACA154,3272–

29Siskiyou County, CACA42,0132–

SHOWING 1–29 OF 29

Download CSV (full list, 29 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES