RANKING · 2010 CENSUS · 54 SHOWN OF 54

Largest Ukrainian population, California counties · 2010

California counties ranked by the number of residents who are Ukrainian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 54 counties in California that qualify, ranked against each other statewide. The median across all 54 is 373.

Ukrainian Americans: full group profile →

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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

RANKPLACESTATEPOPUKRAINIAN POPULATIONVS –

01Los Angeles County, CACA9,694,93420,562–

02Sacramento County, CACA1,618,46019,547–

03San Diego County, CACA3,282,2486,956–

04Orange County, CACA3,149,5075,494–

05Santa Clara County, CACA1,914,3915,116–

06San Francisco County, CACA826,0794,917–

07Contra Costa County, CACA1,170,0702,994–

08Alameda County, CACA1,636,6302,877–

09Riverside County, CACA2,544,9162,825–

10Placer County, CACA442,0812,466–

11San Mateo County, CACA743,5682,376–

12San Bernardino County, CACA2,224,0912,226–

13Ventura County, CACA830,8511,961–

14Fresno County, CACA1,035,4561,665–

15Santa Barbara County, CACA442,0651,223–

16Yolo County, CACA224,4101,155–

17Marin County, CACA253,6941,033–

18Sonoma County, CACA486,444888–

19Kern County, CACA927,068683–

20Santa Cruz County, CACA258,852555–

21Stanislaus County, CACA557,719458–

22Monterey County, CACA433,729450–

23Solano County, CACA455,376450–

24San Luis Obispo County, CACA282,367443–

25El Dorado County, CACA192,323441–

26San Joaquin County, CACA823,815437–

27Shasta County, CACA181,648373–

28Nevada County, CACA101,911314–

29Butte County, CACA209,211314–

30Madera County, CACA167,927259–

31Napa County, CACA132,949248–

32Humboldt County, CACA131,647199–

33Yuba County, CACA88,691195–

34Tehama County, CACA64,665155–

35Mendocino County, CACA88,122130–

36Tulare County, CACA485,146105–

37Amador County, CACA41,87697–

38San Benito County, CACA70,08290–

39Merced County, CACA297,26084–

40Sutter County, CACA98,78784–

41Lake County, CACA67,77283–

42Imperial County, CACA181,41179–

43Inyo County, CACA18,15874–

44Calaveras County, CACA46,60565–

45Siskiyou County, CACA42,01362–

46Lassen County, CACA28,11759–

47Glenn County, CACA28,14152–

48Plumas County, CACA18,58332–

49Tuolumne County, CACA53,16032–

50Kings County, CACA154,32720–

51Del Norte County, CACA26,41012–

52Mariposa County, CACA16,91812–

53Trinity County, CACA15,7207–

54Colusa County, CACA21,8364–

SHOWING 1–54 OF 54

Download CSV (full list, 54 rows)

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