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 (2023 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.

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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 2000

01Pondera County, MTMT6,0721.2%–

02Dawson County, MTMT8,6920.8%–

03Toole County, MTMT5,2110.7%–

04Wheatland County, MTMT2,1000.6%–

05Teton County, MTMT6,4960.5%–

06Golden Valley County, MTMT8440.3%–

07Carbon County, MTMT11,4660.3%–

08Richland County, MTMT11,3770.3%–

09Fergus County, MTMT11,8250.3%–

10Flathead County, MTMT115,4290.3%–

11Rosebud County, MTMT8,2530.3%–

12Yellowstone County, MTMT172,6920.2%–

13Lewis and Clark County, MTMT75,3310.2%–

14Valley County, MTMT7,3850.2%–

15Chouteau County, MTMT5,8650.2%–

16Glacier County, MTMT13,4630.2%–

17Sweet Grass County, MTMT3,7620.2%–

18Gallatin County, MTMT128,7400.1%–

19Stillwater County, MTMT9,4450.1%–

20Treasure County, MTMT7280.1%–

21Missoula County, MTMT123,5130.1%–

22Liberty County, MTMT1,9570.1%–

23Cascade County, MTMT85,0290.1%–

24Lake County, MTMT33,3920.1%–

25Jefferson County, MTMT13,3290.1%–

26Park County, MTMT18,2140.1%–

27Custer County, MTMT12,0340.1%–

28Phillips County, MTMT4,2030.0%–

29Musselshell County, MTMT5,5820.0%–

30Silver Bow County, MTMT36,1180.0%–

31Sanders County, MTMT14,0620.0%–

32Ravalli County, MTMT48,5820.0%–

33Madison County, MTMT10,0260.0%–

34Hill County, MTMT16,1670.0%–

SHOWING 1–34 OF 34

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