RANKING · 2024 ACS · 34 SHOWN OF 34

Highest Belgian population share, Montana counties

Montana counties ranked by the share of all residents who are Belgian ancestry (2024 American Community Survey). A concentration measure: Belgian residents as a percentage of total population. This list covers the 34 counties in Montana that qualify, ranked against each other statewide.

Belgian 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

RANKPLACESTATEPOPBELGIAN SHAREVS 2010

01Pondera County, MTMT6,0721.2%−0.3 pts

02Dawson County, MTMT8,6920.8%+0.7 pts

03Toole County, MTMT5,2110.7%+0.2 pts

04Wheatland County, MTMT2,1000.6%+0.3 pts

05Teton County, MTMT6,4960.5%+0.1 pts

06Golden Valley County, MTMT8440.3%–

07Carbon County, MTMT11,4660.3%−0.4 pts

08Richland County, MTMT11,3770.3%−0.1 pts

09Fergus County, MTMT11,8250.3%+0.2 pts

10Flathead County, MTMT115,4290.3%+0.2 pts

11Rosebud County, MTMT8,2530.3%−0.2 pts

12Yellowstone County, MTMT172,6920.2%−0.2 pts

13Lewis and Clark County, MTMT75,3310.2%+0.1 pts

14Valley County, MTMT7,3850.2%−0.5 pts

15Chouteau County, MTMT5,8650.2%+0.1 pts

16Glacier County, MTMT13,4630.2%–

17Sweet Grass County, MTMT3,7620.2%−0.1 pts

18Gallatin County, MTMT128,7400.1%−0.2 pts

19Stillwater County, MTMT9,4450.1%+0.1 pts

20Treasure County, MTMT7280.1%−0.6 pts

21Missoula County, MTMT123,5130.1%−0.1 pts

22Liberty County, MTMT1,9570.1%–

23Cascade County, MTMT85,0290.1%−0.3 pts

24Lake County, MTMT33,3920.1%−0.1 pts

25Jefferson County, MTMT13,3290.1%−0.2 pts

26Park County, MTMT18,2140.1%+0.0 pts

27Custer County, MTMT12,0340.1%−0.1 pts

28Phillips County, MTMT4,2030.0%−0.5 pts

29Musselshell County, MTMT5,5820.0%−0.4 pts

30Silver Bow County, MTMT36,1180.0%–

31Sanders County, MTMT14,0620.0%−0.1 pts

32Ravalli County, MTMT48,5820.0%−0.3 pts

33Madison County, MTMT10,0260.0%–

34Hill County, MTMT16,1670.0%−0.1 pts

SHOWING 1–34 OF 34

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES