RANKING · 2010 CENSUS · 29 SHOWN OF 29

Highest Trinidadian & Tobagonian population share, California counties · 2010

California counties ranked by the share of all residents who are Trinidadian & Tobagonian ancestry (2010 American Community Survey). A concentration measure: Trinidadian & Tobagonian residents as a percentage of total population. This list covers the 29 counties in California that qualify, ranked against each other statewide. The median across all 29 is 0.0%.

Trinidadian & Tobagonian 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 Trinidadian & Tobagonian population share by state

RANKPLACESTATEPOPTRINIDADIAN & TOBAGONIAN SHAREVS –

01Humboldt County, CACA131,6470.2%–

02Lassen County, CACA28,1170.0%–

03Solano County, CACA455,3760.0%–

04Alameda County, CACA1,636,6300.0%–

05Ventura County, CACA830,8510.0%–

06San Francisco County, CACA826,0790.0%–

07Contra Costa County, CACA1,170,0700.0%–

08Sacramento County, CACA1,618,4600.0%–

09Los Angeles County, CACA9,694,9340.0%–

10San Mateo County, CACA743,5680.0%–

11Butte County, CACA209,2110.0%–

12San Joaquin County, CACA823,8150.0%–

13Kings County, CACA154,3270.0%–

14Santa Clara County, CACA1,914,3910.0%–

15San Diego County, CACA3,282,2480.0%–

16Riverside County, CACA2,544,9160.0%–

17San Bernardino County, CACA2,224,0910.0%–

18Napa County, CACA132,9490.0%–

19Santa Cruz County, CACA258,8520.0%–

20Orange County, CACA3,149,5070.0%–

21Kern County, CACA927,0680.0%–

22San Luis Obispo County, CACA282,3670.0%–

23Placer County, CACA442,0810.0%–

24Sonoma County, CACA486,4440.0%–

25Merced County, CACA297,2600.0%–

26Monterey County, CACA433,7290.0%–

27Marin County, CACA253,6940.0%–

28Santa Barbara County, CACA442,0650.0%–

29Yolo County, CACA224,4100.0%–

SHOWING 1–29 OF 29

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