RANKING · 2020 CENSUS · 38 SHOWN OF 38

Largest Latvian population, California counties · 2020

California counties ranked by the number of residents who are Latvian ancestry, 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 38 counties in California that qualify, ranked against each other statewide.

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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

Largest Latvian population by state

RANKPLACESTATEPOPLATVIAN POPULATIONVS 2010

01Los Angeles County, CACA9,694,9342,850−16%

02San Diego County, CACA3,282,248768−41%

03Orange County, CACA3,149,507616−21%

04Santa Clara County, CACA1,914,391538−23%

05Alameda County, CACA1,636,630513+12%

06Contra Costa County, CACA1,170,070499−18%

07San Francisco County, CACA826,079488−23%

08Sonoma County, CACA486,444409+20%

09San Mateo County, CACA743,568399+21%

10Sacramento County, CACA1,618,460393+34%

11Riverside County, CACA2,544,916345−8%

12Ventura County, CACA830,851327+132%

13Kern County, CACA927,068254+626%

14Humboldt County, CACA131,647253+743%

15San Bernardino County, CACA2,224,091178+5%

16Santa Cruz County, CACA258,852159+39%

17Marin County, CACA253,694153−11%

18Fresno County, CACA1,035,456144+132%

19Shasta County, CACA181,648133+533%

20Santa Barbara County, CACA442,065126−30%

21Placer County, CACA442,081102+15%

22Tuolumne County, CACA53,16086+231%

23Butte County, CACA209,21175+134%

24San Luis Obispo County, CACA282,36759−52%

25El Dorado County, CACA192,32352−26%

26Yolo County, CACA224,41050−17%

27Mendocino County, CACA88,12245−40%

28Monterey County, CACA433,72939−74%

29Yuba County, CACA88,69133+200%

30San Joaquin County, CACA823,81532−43%

31Nevada County, CACA101,91130−19%

32Stanislaus County, CACA557,71927+108%

33Solano County, CACA455,37626−90%

34Tulare County, CACA485,14626+86%

35Inyo County, CACA18,15820+300%

36Napa County, CACA132,94918−31%

37Lake County, CACA67,77217–

38Plumas County, CACA18,58310–

SHOWING 1–38 OF 38

Download CSV (full list, 38 rows)

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