RANKING · 2010 CENSUS · 58 SHOWN OF 58

Highest English population share, California counties · 2010

California counties ranked by the share of all residents who are English ancestry (2010 American Community Survey). A concentration measure: English residents as a percentage of total population. This list covers the 58 counties in California that qualify, ranked against each other statewide. The median across all 58 is 9.1%.

English 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

RANKPLACESTATEPOPENGLISH SHAREVS –

01Modoc County, CACA8,42619.6%–

02Trinity County, CACA15,72019.3%–

03Nevada County, CACA101,91119.0%–

04Mariposa County, CACA16,91815.9%–

05Tuolumne County, CACA53,16015.8%–

06Placer County, CACA442,08115.5%–

07Siskiyou County, CACA42,01315.4%–

08Amador County, CACA41,87615.2%–

09Calaveras County, CACA46,60515.2%–

10Plumas County, CACA18,58315.1%–

11El Dorado County, CACA192,32314.8%–

12Lake County, CACA67,77214.7%–

13Sierra County, CACA3,09813.6%–

14Butte County, CACA209,21113.5%–

15Shasta County, CACA181,64813.4%–

16Mendocino County, CACA88,12213.4%–

17Marin County, CACA253,69413.4%–

18San Luis Obispo County, CACA282,36713.0%–

19Inyo County, CACA18,15812.3%–

20Humboldt County, CACA131,64712.1%–

21Mono County, CACA12,50512.1%–

22Tehama County, CACA64,66511.8%–

23Santa Cruz County, CACA258,85211.8%–

24Sonoma County, CACA486,44411.7%–

25Del Norte County, CACA26,41011.7%–

26Alpine County, CACA1,04311.2%–

27Yolo County, CACA224,41010.1%–

28Napa County, CACA132,9499.5%–

29Santa Barbara County, CACA442,0659.1%–

30Ventura County, CACA830,8518.9%–

31Lassen County, CACA28,1178.8%–

32Contra Costa County, CACA1,170,0708.8%–

33San Diego County, CACA3,282,2488.7%–

34Sacramento County, CACA1,618,4608.3%–

35Yuba County, CACA88,6918.2%–

36Sutter County, CACA98,7877.9%–

37Orange County, CACA3,149,5077.8%–

38Riverside County, CACA2,544,9167.2%–

39Solano County, CACA455,3767.2%–

40San Benito County, CACA70,0826.9%–

41San Mateo County, CACA743,5686.8%–

42Madera County, CACA167,9276.7%–

43Stanislaus County, CACA557,7196.6%–

44Monterey County, CACA433,7296.4%–

45Colusa County, CACA21,8366.4%–

46Kern County, CACA927,0686.4%–

47Glenn County, CACA28,1416.4%–

48Santa Clara County, CACA1,914,3916.0%–

49San Bernardino County, CACA2,224,0915.9%–

50Alameda County, CACA1,636,6305.8%–

51San Francisco County, CACA826,0795.7%–

52San Joaquin County, CACA823,8155.4%–

53Fresno County, CACA1,035,4565.2%–

54Kings County, CACA154,3274.9%–

55Tulare County, CACA485,1464.6%–

56Merced County, CACA297,2604.1%–

57Los Angeles County, CACA9,694,9344.0%–

58Imperial County, CACA181,4112.0%–

SHOWING 1–58 OF 58

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