RANKING · 2024 ACS · 24 SHOWN OF 24

Largest Welsh population, Montana cities

Montana cities ranked by the number of residents who are Welsh ancestry, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 24 cities in Montana that qualify, ranked against each other statewide. The median across all 24 is 75. Biggest climber in the top 100 since 2020: Whitefish, MT, up 19 places to #6.

Welsh Americans: full group profile →

MontanaAll statesPop > 5KAll rankings

SAME RANKING BYCounties 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

RANKPLACESTATEPOPWELSH POPULATIONVS 2010

01▲2Missoula, MTMT78,903752+38%

02Billings, MTMT121,239695−37%

03▲1Bozeman, MTMT58,814515−3%

04▼3Great Falls, MTMT60,208403−9%

05▲1Helena, MTMT35,138403+3%

06▲19Whitefish, MTMT9,358266+639%

07Kalispell, MTMT31,851240+51%

08▼3Butte-Silver Bow, MTMT35,469174−62%

09▼1Helena Valley Southeast, MTMT9,108164+165%

10▲13Hamilton, MTMT5,451131+173%

11Anaconda-Deer Lodge County, MTMT9,709101−12%

12▲3Bigfork, MTMT5,56575+317%

13▲4Belgrade, MTMT13,10767−9%

14▲12Orchard Homes, MTMT5,58866−30%

15▼5Miles City, MTMT8,45065−32%

16▲6Havre, MTMT9,26447−31%

17▲1Columbia Falls, MTMT5,75342−66%

18▼9Lockwood, MTMT7,18141–

19▲2Evergreen, MTMT9,61130−85%

20▼1Sidney, MTMT6,21728+40%

21▼5Livingston, MTMT9,29023−62%

22▼9Helena Valley West Central, MTMT8,05621−28%

23▲1Lewistown, MTMT6,17910−50%

24▼4Laurel, MTMT7,2057−96%

SHOWING 1–24 OF 24

Download CSV (full list, 24 rows)

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES