RANKING · 2020 CENSUS · 27 SHOWN OF 27

Largest Sri Lankan population, California counties · 2020

California counties ranked by the number of residents who are Sri Lankan, 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 27 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 –

01Los Angeles County, CACA9,694,9344,108–

02Orange County, CACA3,149,5071,961–

03Santa Clara County, CACA1,914,391966–

04Contra Costa County, CACA1,170,070627–

05Riverside County, CACA2,544,916560–

06Alameda County, CACA1,636,630465–

07San Bernardino County, CACA2,224,091306–

08San Francisco County, CACA826,079268–

09San Diego County, CACA3,282,248257–

10Sacramento County, CACA1,618,460251–

11Ventura County, CACA830,851226–

12San Mateo County, CACA743,568224–

13Stanislaus County, CACA557,719161–

14Kern County, CACA927,06896–

15Placer County, CACA442,08177–

16Fresno County, CACA1,035,45670–

17San Luis Obispo County, CACA282,36756–

18Santa Barbara County, CACA442,06556–

19Humboldt County, CACA131,64739–

20Tulare County, CACA485,14635–

21Sonoma County, CACA486,44433–

22El Dorado County, CACA192,32324–

23Monterey County, CACA433,72923–

24Napa County, CACA132,94922–

25Santa Cruz County, CACA258,85222–

26Solano County, CACA455,37621–

27San Joaquin County, CACA823,81511–

SHOWING 1–27 OF 27

Download CSV (full list, 27 rows)

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