RANKING · 2020 CENSUS · 27 SHOWN OF 27

Largest Uruguayan population, California counties · 2020

California counties ranked by the number of residents who are Uruguayan origin, 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.

Uruguayan Americans: full group profile →

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Largest Uruguayan population by state

All US California Colorado Florida Georgia Michigan North Carolina New Jersey New York Ohio Pennsylvania South Carolina Tennessee Texas Utah Virginia Wisconsin

RANKPLACESTATEPOPURUGUAYAN POPULATIONVS 2010

01Los Angeles County, CACA9,694,9342,029+64%

02Orange County, CACA3,149,507959+267%

03San Diego County, CACA3,282,248662+54%

04Riverside County, CACA2,544,916563+206%

05Alameda County, CACA1,636,630317+891%

06Solano County, CACA455,376260–

07San Francisco County, CACA826,079248+553%

08Santa Clara County, CACA1,914,391196−13%

09Ventura County, CACA830,851164+343%

10Contra Costa County, CACA1,170,070149+153%

11Monterey County, CACA433,729145–

12San Luis Obispo County, CACA282,367127–

13Fresno County, CACA1,035,456122+249%

14Marin County, CACA253,694116−3%

15San Mateo County, CACA743,56885+183%

16San Joaquin County, CACA823,81576+230%

17Santa Cruz County, CACA258,85276–

18Sacramento County, CACA1,618,46075+39%

19Lake County, CACA67,77255–

20San Bernardino County, CACA2,224,09152−74%

21Kern County, CACA927,06833–

22Santa Barbara County, CACA442,06528–

23Tuolumne County, CACA53,16026–

24Stanislaus County, CACA557,71925–

25Merced County, CACA297,26019–

26Placer County, CACA442,08110–

27Siskiyou County, CACA42,0133–

SHOWING 1–27 OF 27

Download CSV (full list, 27 rows)

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

Largest Uruguayan population, California counties (2020) · CensusEasy