RANKING · 2010 CENSUS · 11 SHOWN OF 11

Highest Armenian population share, Montana counties · 2010

Montana counties ranked by the share of all residents who are Armenian ancestry (2023 American Community Survey). A concentration measure: Armenian residents as a percentage of total population. This list covers the 11 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

RANKPLACESTATEPOPARMENIAN SHAREVS 2000

01Musselshell County, MTMT5,5820.6%–

02Pondera County, MTMT6,0720.2%–

03Lake County, MTMT33,3920.1%–

04Sheridan County, MTMT3,4360.1%–

05Ravalli County, MTMT48,5820.0%–

06Madison County, MTMT10,0260.0%–

07Gallatin County, MTMT128,7400.0%–

08Cascade County, MTMT85,0290.0%–

09Yellowstone County, MTMT172,6920.0%–

10Flathead County, MTMT115,4290.0%–

11Missoula County, MTMT123,5130.0%–

SHOWING 1–11 OF 11

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