RANKING · 2010 CENSUS · 11 SHOWN OF 11

Largest Armenian population, Montana counties · 2010

Montana counties ranked by the number of residents who are Armenian ancestry, from the 2010 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 11 counties in Montana that qualify, ranked against each other statewide.

Armenian Americans: full group profile →

MontanaAll states All rankings

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

RANKPLACESTATEPOPARMENIAN POPULATIONVS –

01Lake County, MTMT33,39236–

02Yellowstone County, MTMT172,69228–

03Gallatin County, MTMT128,74024–

04Musselshell County, MTMT5,58224–

05Ravalli County, MTMT48,58218–

06Cascade County, MTMT85,02916–

07Pondera County, MTMT6,07211–

08Flathead County, MTMT115,4298–

09Missoula County, MTMT123,5135–

10Madison County, MTMT10,0263–

11Sheridan County, MTMT3,4362–

SHOWING 1–11 OF 11

Download CSV (full list, 11 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS