RANKING · 2010 CENSUS · 44 SHOWN OF 44

Highest Latvian population share, California counties · 2010

California counties ranked by the share of all residents who are Latvian ancestry (2010 American Community Survey). A concentration measure: Latvian residents as a percentage of total population. This list covers the 44 counties in California that qualify, ranked against each other statewide. The median across all 44 is 0.0%.

Latvian 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 Latvian population share by state

RANKPLACESTATEPOPLATVIAN SHAREVS –

01Lassen County, CACA28,1170.1%–

02Amador County, CACA41,8760.1%–

03Siskiyou County, CACA42,0130.1%–

04Mendocino County, CACA88,1220.1%–

05San Francisco County, CACA826,0790.1%–

06Sonoma County, CACA486,4440.1%–

07Marin County, CACA253,6940.1%–

08Solano County, CACA455,3760.1%–

09Contra Costa County, CACA1,170,0700.1%–

10San Mateo County, CACA743,5680.0%–

11Tuolumne County, CACA53,1600.0%–

12San Luis Obispo County, CACA282,3670.0%–

13Santa Cruz County, CACA258,8520.0%–

14Madera County, CACA167,9270.0%–

15Santa Barbara County, CACA442,0650.0%–

16San Diego County, CACA3,282,2480.0%–

17Santa Clara County, CACA1,914,3910.0%–

18El Dorado County, CACA192,3230.0%–

19Nevada County, CACA101,9110.0%–

20Monterey County, CACA433,7290.0%–

21Los Angeles County, CACA9,694,9340.0%–

22Del Norte County, CACA26,4100.0%–

23Alameda County, CACA1,636,6300.0%–

24Yolo County, CACA224,4100.0%–

25Inyo County, CACA18,1580.0%–

26Placer County, CACA442,0810.0%–

27Orange County, CACA3,149,5070.0%–

28Imperial County, CACA181,4110.0%–

29Colusa County, CACA21,8360.0%–

30Humboldt County, CACA131,6470.0%–

31Sacramento County, CACA1,618,4600.0%–

32Napa County, CACA132,9490.0%–

33Riverside County, CACA2,544,9160.0%–

34Tehama County, CACA64,6650.0%–

35Ventura County, CACA830,8510.0%–

36Yuba County, CACA88,6910.0%–

37Butte County, CACA209,2110.0%–

38Shasta County, CACA181,6480.0%–

39San Bernardino County, CACA2,224,0910.0%–

40San Joaquin County, CACA823,8150.0%–

41Fresno County, CACA1,035,4560.0%–

42Kern County, CACA927,0680.0%–

43Tulare County, CACA485,1460.0%–

44Stanislaus County, CACA557,7190.0%–

SHOWING 1–44 OF 44

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