RANKING · 2024 ACS · 58 SHOWN OF 58

Highest Scottish population share, California counties

California counties ranked by the share of all residents who are Scottish ancestry (2023 American Community Survey). A concentration measure: Scottish residents as a percentage of total population. This list covers the 58 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

RANKPLACESTATEPOPSCOTTISH SHAREVS 2000

01Tuolumne County, CACA53,1603.5%–

02Mono County, CACA12,5053.5%–

03Humboldt County, CACA131,6473.4%–

04Calaveras County, CACA46,6053.1%–

05Del Norte County, CACA26,4103.0%–

06Siskiyou County, CACA42,0133.0%–

07Mendocino County, CACA88,1223.0%–

08El Dorado County, CACA192,3232.9%–

09San Luis Obispo County, CACA282,3672.8%–

10Butte County, CACA209,2112.7%–

11Amador County, CACA41,8762.7%–

12Sonoma County, CACA486,4442.7%–

13Placer County, CACA442,0812.6%–

14Shasta County, CACA181,6482.6%–

15Modoc County, CACA8,4262.6%–

16Nevada County, CACA101,9112.5%–

17Mariposa County, CACA16,9182.5%–

18Marin County, CACA253,6942.4%–

19Inyo County, CACA18,1582.4%–

20Lake County, CACA67,7722.4%–

21Santa Cruz County, CACA258,8522.3%–

22Sierra County, CACA3,0982.3%–

23Tehama County, CACA64,6652.2%–

24Plumas County, CACA18,5832.1%–

25Napa County, CACA132,9491.8%–

26Yolo County, CACA224,4101.8%–

27Santa Barbara County, CACA442,0651.7%–

28Yuba County, CACA88,6911.7%–

29Ventura County, CACA830,8511.6%–

30Lassen County, CACA28,1171.6%–

31San Diego County, CACA3,282,2481.6%–

32Contra Costa County, CACA1,170,0701.5%–

33Glenn County, CACA28,1411.4%–

34Sacramento County, CACA1,618,4601.4%–

35San Francisco County, CACA826,0791.4%–

36Sutter County, CACA98,7871.4%–

37Orange County, CACA3,149,5071.3%–

38Colusa County, CACA21,8361.3%–

39San Mateo County, CACA743,5681.3%–

40Solano County, CACA455,3761.2%–

41Monterey County, CACA433,7291.2%–

42Alpine County, CACA1,0431.2%–

43Alameda County, CACA1,636,6301.1%–

44Riverside County, CACA2,544,9161.1%–

45Trinity County, CACA15,7201.1%–

46Madera County, CACA167,9271.1%–

47Stanislaus County, CACA557,7191.1%–

48San Benito County, CACA70,0821.1%–

49Kern County, CACA927,0681.0%–

50Santa Clara County, CACA1,914,3910.9%–

51Fresno County, CACA1,035,4560.9%–

52San Joaquin County, CACA823,8150.9%–

53San Bernardino County, CACA2,224,0910.8%–

54Los Angeles County, CACA9,694,9340.7%–

55Kings County, CACA154,3270.7%–

56Tulare County, CACA485,1460.7%–

57Merced County, CACA297,2600.6%–

58Imperial County, CACA181,4110.2%–

SHOWING 1–58 OF 58

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