RANKING · 2024 ACS · 41 SHOWN OF 41

Highest Tongan population share, California counties

California counties ranked by the share of all residents who are Tongan (2023 American Community Survey). A concentration measure: Tongan residents as a percentage of total population. This list covers the 41 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest Native Hawaiian population Highest Native Hawaiian population share Largest Samoan population Highest Samoan population share Largest Tongan population Largest Chamorro population

Highest Tongan population share by state

All US Alaska California Florida Georgia Idaho North Carolina Ohio Pennsylvania Texas Utah Virginia Washington

RANKPLACESTATEPOPTONGAN SHAREVS 2000

01San Mateo County, CACA743,5680.6%–

02Alameda County, CACA1,636,6300.2%–

03Sacramento County, CACA1,618,4600.2%–

04Santa Clara County, CACA1,914,3910.1%–

05Butte County, CACA209,2110.1%–

06Yuba County, CACA88,6910.1%–

07Merced County, CACA297,2600.1%–

08Solano County, CACA455,3760.1%–

09Monterey County, CACA433,7290.1%–

10San Joaquin County, CACA823,8150.1%–

11Contra Costa County, CACA1,170,0700.1%–

12Yolo County, CACA224,4100.1%–

13San Bernardino County, CACA2,224,0910.1%–

14Tuolumne County, CACA53,1600.1%–

15Riverside County, CACA2,544,9160.1%–

16Sutter County, CACA98,7870.1%–

17Stanislaus County, CACA557,7190.1%–

18Amador County, CACA41,8760.1%–

19Orange County, CACA3,149,5070.0%–

20Lake County, CACA67,7720.0%–

21Ventura County, CACA830,8510.0%–

22San Francisco County, CACA826,0790.0%–

23Shasta County, CACA181,6480.0%–

24Los Angeles County, CACA9,694,9340.0%–

25San Diego County, CACA3,282,2480.0%–

26Napa County, CACA132,9490.0%–

27Santa Cruz County, CACA258,8520.0%–

28Tulare County, CACA485,1460.0%–

29Humboldt County, CACA131,6470.0%–

30Kings County, CACA154,3270.0%–

31Fresno County, CACA1,035,4560.0%–

32Nevada County, CACA101,9110.0%–

33Sonoma County, CACA486,4440.0%–

34Siskiyou County, CACA42,0130.0%–

35Tehama County, CACA64,6650.0%–

36Madera County, CACA167,9270.0%–

37Marin County, CACA253,6940.0%–

38Santa Barbara County, CACA442,0650.0%–

39Calaveras County, CACA46,6050.0%–

40Imperial County, CACA181,4110.0%–

41Kern County, CACA927,0680.0%–

SHOWING 1–41 OF 41

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES