RANKING · 2024 ACS · 55 SHOWN OF 55

Largest Ukrainian population, California counties

California counties ranked by the number of residents who are Ukrainian 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 55 counties in California that qualify, ranked against each other statewide. The median across all 55 is 509. Biggest climber in the top 100 since 2020: Inyo County, CA, up 18 places to #35.

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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 2010

01Los Angeles County, CACA9,694,93430,560+49%

02Sacramento County, CACA1,618,46023,805+22%

03San Diego County, CACA3,282,24811,730+69%

04Santa Clara County, CACA1,914,3918,634+69%

05Orange County, CACA3,149,5078,016+46%

06▲1Alameda County, CACA1,636,6306,335+120%

07▲2Contra Costa County, CACA1,170,0705,553+85%

08▼2San Francisco County, CACA826,0795,450+11%

09▼1San Mateo County, CACA743,5684,044+70%

10Placer County, CACA442,0813,195+30%

11Riverside County, CACA2,544,9162,995+6%

12Ventura County, CACA830,8512,666+36%

13▲1Marin County, CACA253,6942,294+122%

14▼1San Bernardino County, CACA2,224,0911,875−16%

15▲1Sonoma County, CACA486,4441,537+73%

16▼1Santa Barbara County, CACA442,0651,456+19%

17▲2Yolo County, CACA224,4101,399+21%

18▲13Tulare County, CACA485,1461,045+895%

19▲11Stanislaus County, CACA557,719941+105%

20▼3Fresno County, CACA1,035,456827−50%

21▲3San Luis Obispo County, CACA282,367813+84%

22▲1Solano County, CACA455,376799+78%

23▲2Santa Cruz County, CACA258,852796+43%

24▼6Kern County, CACA927,068755+11%

25▼4El Dorado County, CACA192,323709+61%

26▼4Monterey County, CACA433,729682+52%

27▼7San Joaquin County, CACA823,815525+20%

28Shasta County, CACA181,648509+36%

29▼2Humboldt County, CACA131,647454+128%

30▲3Nevada County, CACA101,911406+29%

31▲16Amador County, CACA41,876286+195%

32▼6Butte County, CACA209,211280−11%

33▲2Napa County, CACA132,949276+11%

34▲2Mendocino County, CACA88,122155+19%

35▲18Inyo County, CACA18,158120+62%

36▼7Mono County, CACA12,505107–

37▲9Yuba County, CACA88,691101−48%

38▲2Madera County, CACA167,92782−68%

39▲5Sutter County, CACA98,78779−6%

40▼6Merced County, CACA297,26078−7%

41▼2Calaveras County, CACA46,60577+18%

42▲9Modoc County, CACA8,42677–

43Tuolumne County, CACA53,16077+141%

44▼6Lake County, CACA67,77276−8%

45▲7Kings County, CACA154,32760+200%

46▲4Imperial County, CACA181,41147−41%

47▲2Tehama County, CACA64,66543−72%

48▼7San Benito County, CACA70,08239−57%

49Mariposa County, CACA16,91832+167%

50▼2Lassen County, CACA28,11720−66%

51▼9Del Norte County, CACA26,41019+58%

52▼15Siskiyou County, CACA42,01319−69%

53▲2Glenn County, CACA28,14112−77%

54Alpine County, CACA1,0439–

55▼10Colusa County, CACA21,8363−25%

SHOWING 1–55 OF 55

Download CSV (full list, 55 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES