RANKING · 2024 ACS · 58 SHOWN OF 58

Largest Norwegian population, California counties

California counties ranked by the number of residents who are Norwegian ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. 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

RANKPLACESTATEPOPNORWEGIAN POPULATIONVS 2000

01Los Angeles County, CACA9,694,93445,311–

02San Diego County, CACA3,282,24837,669–

03Orange County, CACA3,149,50727,199–

04Riverside County, CACA2,544,91619,766–

05Sacramento County, CACA1,618,46017,816–

06Contra Costa County, CACA1,170,07012,293–

07Alameda County, CACA1,636,63011,649–

08Santa Clara County, CACA1,914,39111,597–

09San Bernardino County, CACA2,224,09111,561–

10Ventura County, CACA830,8519,345–

11Sonoma County, CACA486,4448,439–

12Placer County, CACA442,0817,468–

13San Francisco County, CACA826,0796,424–

14Fresno County, CACA1,035,4566,353–

15San Mateo County, CACA743,5685,525–

16San Luis Obispo County, CACA282,3675,059–

17San Joaquin County, CACA823,8154,788–

18Santa Barbara County, CACA442,0654,638–

19El Dorado County, CACA192,3234,597–

20Kern County, CACA927,0684,432–

21Santa Cruz County, CACA258,8523,982–

22Butte County, CACA209,2113,771–

23Marin County, CACA253,6943,757–

24Solano County, CACA455,3763,685–

25Shasta County, CACA181,6483,641–

26Stanislaus County, CACA557,7193,557–

27Yolo County, CACA224,4102,639–

28Nevada County, CACA101,9112,500–

29Humboldt County, CACA131,6472,425–

30Monterey County, CACA433,7292,415–

31Tulare County, CACA485,1462,209–

32Napa County, CACA132,9491,938–

33Tuolumne County, CACA53,1601,470–

34Merced County, CACA297,2601,289–

35Mendocino County, CACA88,1221,111–

36Madera County, CACA167,927904–

37Sutter County, CACA98,787856–

38Calaveras County, CACA46,605776–

39Lake County, CACA67,772712–

40Tehama County, CACA64,665635–

41Yuba County, CACA88,691617–

42San Benito County, CACA70,082595–

43Kings County, CACA154,327572–

44Siskiyou County, CACA42,013571–

45Del Norte County, CACA26,410436–

46Amador County, CACA41,876385–

47Imperial County, CACA181,411385–

48Inyo County, CACA18,158344–

49Lassen County, CACA28,117304–

50Mariposa County, CACA16,918248–

51Plumas County, CACA18,583208–

52Glenn County, CACA28,141200–

53Trinity County, CACA15,720199–

54Mono County, CACA12,505123–

55Colusa County, CACA21,836115–

56Modoc County, CACA8,42645–

57Sierra County, CACA3,09840–

58Alpine County, CACA1,04321–

SHOWING 1–58 OF 58

Download CSV (full list, 58 rows)

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