RANKING · 2024 ACS · 44 SHOWN OF 44

Highest Danish population share, Idaho counties

Idaho counties ranked by the share of all residents who are Danish ancestry (2024 American Community Survey). A concentration measure: Danish residents as a percentage of total population. This list covers the 44 counties in Idaho that qualify, ranked against each other statewide. The median across all 44 is 1.3%. Biggest climber in the top 100 since 2020: Blaine County, ID, up 12 places to #26.

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SAME RANKING BYCities States Metros

YEAR2010 2020 2024

RANKPLACESTATEPOPDANISH SHAREVS 2010

01Franklin County, IDID15,8895.9%−5.1 pts

02Caribou County, IDID7,2525.6%−1.3 pts

03▲3Custer County, IDID4,6365.1%+1.9 pts

04▲1Fremont County, IDID14,2084.8%−0.3 pts

05▼2Madison County, IDID55,1724.5%−1.5 pts

06▲3Bear Lake County, IDID6,7273.9%−3.7 pts

07▲8Butte County, IDID2,7833.8%−3.8 pts

08▲2Cassia County, IDID26,3973.6%−1.0 pts

09▲5Bannock County, IDID91,5913.0%−1.1 pts

10▼3Bingham County, IDID51,1532.8%−1.7 pts

11▼3Oneida County, IDID5,0852.7%−2.4 pts

12▲1Bonneville County, IDID135,7712.6%−1.2 pts

13▲5Payette County, IDID27,8242.2%+0.5 pts

14▼10Teton County, IDID13,2542.2%−1.4 pts

15▲6Jefferson County, IDID35,2972.0%−3.9 pts

16▼5Valley County, IDID12,8311.9%+0.2 pts

17▲6Gem County, IDID21,7731.6%−1.8 pts

18▲4Twin Falls County, IDID97,5391.5%−0.6 pts

19▲5Ada County, IDID546,1411.4%−0.3 pts

20Lemhi County, IDID8,4741.3%−1.7 pts

21▲7Elmore County, IDID29,4651.3%+0.4 pts

22▼5Power County, IDID8,2461.3%−1.2 pts

23▲7Clearwater County, IDID9,1181.3%−0.1 pts

24▼8Washington County, IDID11,5831.2%−1.1 pts

25▲6Canyon County, IDID275,1231.2%−0.4 pts

26▲12Blaine County, IDID25,5171.2%−0.3 pts

27▼15Minidoka County, IDID22,9111.2%−1.7 pts

28▲11Adams County, IDID5,0131.1%+1.0 pts

29▼2Latah County, IDID41,8420.9%−0.9 pts

30▲3Bonner County, IDID54,4200.8%−0.8 pts

31▲4Gooding County, IDID16,4460.7%−0.1 pts

32▼13Lincoln County, IDID5,6030.7%−3.5 pts

33▲1Kootenai County, IDID191,8640.7%−1.0 pts

34▼8Jerome County, IDID26,3620.7%−0.4 pts

35▲6Idaho County, IDID17,8740.7%−0.3 pts

36▲4Lewis County, IDID3,7040.7%−0.1 pts

37Nez Perce County, IDID42,9050.6%−0.4 pts

38▼6Boise County, IDID8,5450.6%−0.9 pts

39▲4Clark County, IDID7830.5%−0.1 pts

40▼15Owyhee County, IDID12,6610.5%−2.0 pts

41▲1Shoshone County, IDID14,1300.4%−0.7 pts

42▼6Benewah County, IDID10,5080.2%−0.4 pts

43▲1Camas County, IDID1,3160.2%−2.0 pts

44▼15Boundary County, IDID13,9970.1%−1.7 pts

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