RANKING · 2020 CENSUS · 13 SHOWN OF 13

Largest Vietnamese population, Montana counties · 2020

Montana counties ranked by the number of residents who are Vietnamese, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 13 counties in Montana that qualify, ranked against each other statewide.

Vietnamese Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPVIETNAMESE POPULATIONVS –

01Yellowstone County, MTMT172,692374–

02Cascade County, MTMT85,029104–

03Missoula County, MTMT123,51358–

04Gallatin County, MTMT128,74057–

05Hill County, MTMT16,16739–

06Lake County, MTMT33,39236–

07Custer County, MTMT12,03434–

08Sanders County, MTMT14,06224–

09Lewis and Clark County, MTMT75,33117–

10Mineral County, MTMT5,18516–

11Flathead County, MTMT115,42914–

12Wibaux County, MTMT8855–

13Silver Bow County, MTMT36,1181–

SHOWING 1–13 OF 13

Download CSV (full list, 13 rows)

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