RANKING · 2024 ACS · 51 SHOWN OF 51

Largest Belgian population, California counties

California counties ranked by the number of residents who are Belgian ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 51 counties in California that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPBELGIAN POPULATIONVS 2010

01Los Angeles County, CACA9,694,9343,984−24%

02San Diego County, CACA3,282,2482,907−13%

03Orange County, CACA3,149,5072,226−22%

04San Francisco County, CACA826,0791,531+96%

05Alameda County, CACA1,636,6301,273−13%

06Santa Clara County, CACA1,914,3911,157−29%

07Riverside County, CACA2,544,9161,044−30%

08Contra Costa County, CACA1,170,070737−26%

09San Mateo County, CACA743,568698+16%

10Sonoma County, CACA486,444635+24%

11Ventura County, CACA830,851595+16%

12Sacramento County, CACA1,618,460533−40%

13Marin County, CACA253,694504+15%

14Placer County, CACA442,081457+18%

15San Bernardino County, CACA2,224,091408−60%

16San Luis Obispo County, CACA282,367375+41%

17Solano County, CACA455,376345+30%

18Santa Cruz County, CACA258,852306−3%

19Santa Barbara County, CACA442,065300−53%

20Fresno County, CACA1,035,456233−44%

21Kern County, CACA927,068212−61%

22Monterey County, CACA433,729207−43%

23Stanislaus County, CACA557,719173−41%

24San Joaquin County, CACA823,815171−47%

25Yolo County, CACA224,410141−12%

26Shasta County, CACA181,648134+56%

27Humboldt County, CACA131,647131−39%

28El Dorado County, CACA192,323114−44%

29Madera County, CACA167,92795+164%

30Tulare County, CACA485,14688−61%

31Butte County, CACA209,21176−63%

32Mendocino County, CACA88,12274+131%

33Tuolumne County, CACA53,16072+33%

34Tehama County, CACA64,66564+83%

35Nevada County, CACA101,91156−37%

36Merced County, CACA297,26047−42%

37Yuba County, CACA88,69145–

38Siskiyou County, CACA42,01344−24%

39Mariposa County, CACA16,91833+6%

40Kings County, CACA154,32730−48%

41Calaveras County, CACA46,60527+125%

42San Benito County, CACA70,08226+136%

43Napa County, CACA132,94923−87%

44Amador County, CACA41,87618−78%

45Lake County, CACA67,77213−88%

46Imperial County, CACA181,41111+267%

47Glenn County, CACA28,1419−18%

48Lassen County, CACA28,1177–

49Inyo County, CACA18,1586−94%

50Plumas County, CACA18,5835–

51Mono County, CACA12,5053–

SHOWING 1–51 OF 51

Download CSV (full list, 51 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES