RANKING · 2020 CENSUS · 27 SHOWN OF 27

Highest Welsh population share, Montana cities · 2020

Montana cities ranked by the share of all residents who are Welsh ancestry (2023 American Community Survey). A concentration measure: Welsh residents as a percentage of total population. This list covers the 27 cities in Montana that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Helena Valley Southeast, MTMT9,1082.8%–

02Lockwood, MTMT7,1812.4%–

03Four Corners, MTMT5,7912.0%–

04Miles City, MTMT8,4501.6%–

05Anaconda-Deer Lodge County, MTMT9,7091.5%–

06Polson, MTMT5,6531.5%–

07Bigfork, MTMT5,5651.4%–

08Butte-Silver Bow, MTMT35,4691.3%–

09Great Falls, MTMT60,2081.2%–

10Bozeman, MTMT58,8141.2%–

11Helena, MTMT35,1381.2%–

12Kalispell, MTMT31,8511.2%–

13Columbia Falls, MTMT5,7531.0%–

14Helena Valley West Central, MTMT8,0561.0%–

15Sidney, MTMT6,2170.9%–

16Livingston, MTMT9,2900.9%–

17Missoula, MTMT78,9030.9%–

18Laurel, MTMT7,2050.8%–

19Belgrade, MTMT13,1070.7%–

20Billings, MTMT121,2390.6%–

21Hamilton, MTMT5,4510.3%–

22Evergreen, MTMT9,6110.3%–

23Lewistown, MTMT6,1790.3%–

24Havre, MTMT9,2640.2%–

25Orchard Homes, MTMT5,5880.2%–

26Helena Valley Northwest, MTMT5,1830.2%–

27Whitefish, MTMT9,3580.2%–

SHOWING 1–27 OF 27

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