RANKING · 2024 ACS · 40 SHOWN OF 40

Highest Panamanian population share, California counties

California counties ranked by the share of all residents who are Panamanian origin (2024 American Community Survey). A concentration measure: Panamanian residents as a percentage of total population. This list covers the 40 counties in California that qualify, ranked against each other statewide.

Panamanian 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

Highest Panamanian population share by state

RANKPLACESTATEPOPPANAMANIAN SHAREVS 2010

01Calaveras County, CACA46,6050.3%–

02Shasta County, CACA181,6480.1%+0.1 pts

03Sonoma County, CACA486,4440.1%+0.1 pts

04Riverside County, CACA2,544,9160.1%+0.1 pts

05Santa Cruz County, CACA258,8520.1%+0.1 pts

06Tuolumne County, CACA53,1600.1%–

07San Benito County, CACA70,0820.1%−0.1 pts

08San Mateo County, CACA743,5680.1%+0.0 pts

09Contra Costa County, CACA1,170,0700.1%+0.1 pts

10San Joaquin County, CACA823,8150.1%+0.0 pts

11Stanislaus County, CACA557,7190.1%+0.1 pts

12San Francisco County, CACA826,0790.1%+0.0 pts

13San Diego County, CACA3,282,2480.1%−0.0 pts

14Sacramento County, CACA1,618,4600.1%+0.0 pts

15Marin County, CACA253,6940.1%+0.0 pts

16Ventura County, CACA830,8510.1%+0.0 pts

17Solano County, CACA455,3760.1%−0.0 pts

18Sutter County, CACA98,7870.1%−0.0 pts

19Los Angeles County, CACA9,694,9340.1%+0.0 pts

20Alameda County, CACA1,636,6300.1%+0.0 pts

21Placer County, CACA442,0810.1%+0.0 pts

22Orange County, CACA3,149,5070.0%+0.0 pts

23Monterey County, CACA433,7290.0%−0.0 pts

24Santa Clara County, CACA1,914,3910.0%+0.0 pts

25Del Norte County, CACA26,4100.0%–

26Humboldt County, CACA131,6470.0%+0.0 pts

27San Bernardino County, CACA2,224,0910.0%−0.0 pts

28San Luis Obispo County, CACA282,3670.0%+0.0 pts

29Imperial County, CACA181,4110.0%+0.0 pts

30Yolo County, CACA224,4100.0%+0.0 pts

31Tulare County, CACA485,1460.0%+0.0 pts

32Merced County, CACA297,2600.0%−0.0 pts

33Butte County, CACA209,2110.0%−0.0 pts

34Tehama County, CACA64,6650.0%−0.0 pts

35Fresno County, CACA1,035,4560.0%+0.0 pts

36Napa County, CACA132,9490.0%–

37Mendocino County, CACA88,1220.0%–

38Kern County, CACA927,0680.0%−0.0 pts

39Santa Barbara County, CACA442,0650.0%+0.0 pts

40El Dorado County, CACA192,3230.0%−0.0 pts

SHOWING 1–40 OF 40

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES