RANKING · 2024 ACS · 16 SHOWN OF 16

Highest West Indian population share, Montana counties

Montana counties ranked by the share of all residents who are West Indian ancestry (2023 American Community Survey). A concentration measure: West Indian residents as a percentage of total population. This list covers the 16 counties in Montana that qualify, ranked against each other statewide.

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RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPWEST INDIAN SHAREVS 2000

01Teton County, MTMT6,4960.3%–

02Fergus County, MTMT11,8250.2%–

03Cascade County, MTMT85,0290.2%–

04Lewis and Clark County, MTMT75,3310.2%–

05Sanders County, MTMT14,0620.1%–

06Jefferson County, MTMT13,3290.1%–

07Toole County, MTMT5,2110.1%–

08Yellowstone County, MTMT172,6920.1%–

09Gallatin County, MTMT128,7400.1%–

10Lake County, MTMT33,3920.1%–

11Flathead County, MTMT115,4290.0%–

12Carbon County, MTMT11,4660.0%–

13Missoula County, MTMT123,5130.0%–

14Sheridan County, MTMT3,4360.0%–

15Stillwater County, MTMT9,4450.0%–

16Richland County, MTMT11,3770.0%–

SHOWING 1–16 OF 16

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