RANKING · 2020 CENSUS · 18 SHOWN OF 18

Largest Korean population, Montana counties · 2020

Montana counties ranked by the number of residents who are Korean, 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 18 counties in Montana that qualify, ranked against each other statewide. The median across all 18 is 26.

Korean Americans: full group profile →

MontanaAll states All rankings

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

RANKPLACESTATEPOPKOREAN POPULATIONVS –

01Missoula County, MTMT123,513127–

02Gallatin County, MTMT128,740117–

03Lewis and Clark County, MTMT75,331102–

04Flathead County, MTMT115,42998–

05Yellowstone County, MTMT172,69290–

06Ravalli County, MTMT48,58256–

07McCone County, MTMT1,72046–

08Fergus County, MTMT11,82539–

09Phillips County, MTMT4,20326–

10Park County, MTMT18,21425–

11Prairie County, MTMT1,11222–

12Cascade County, MTMT85,02911–

13Valley County, MTMT7,38510–

14Daniels County, MTMT1,6129–

15Hill County, MTMT16,1678–

16Silver Bow County, MTMT36,1187–

17Blaine County, MTMT6,8606–

18Custer County, MTMT12,0343–

SHOWING 1–18 OF 18

Download CSV (full list, 18 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS