RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Portuguese population share, Montana cities

Montana cities ranked by the share of all residents who are Portuguese ancestry (2024 American Community Survey). A concentration measure: Portuguese residents as a percentage of total population. This list covers the 18 cities in Montana that qualify, ranked against each other statewide.

Portuguese Americans: full group profile →

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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

RANKPLACESTATEPOPPORTUGUESE SHAREVS 2010

01Bigfork, MTMT5,5650.9%+0.3 pts

02Helena Valley West Central, MTMT8,0560.6%−2.0 pts

03Butte-Silver Bow, MTMT35,4690.6%+0.5 pts

04Great Falls, MTMT60,2080.5%+0.2 pts

05Columbia Falls, MTMT5,7530.5%−0.2 pts

06Whitefish, MTMT9,3580.4%−0.4 pts

07Laurel, MTMT7,2050.4%–

08Lockwood, MTMT7,1810.3%+0.2 pts

09Orchard Homes, MTMT5,5880.3%−1.1 pts

10Four Corners, MTMT5,7910.3%−1.0 pts

11Evergreen, MTMT9,6110.3%−0.5 pts

12Helena Valley Northwest, MTMT5,1830.2%–

13Polson, MTMT5,6530.2%–

14Missoula, MTMT78,9030.2%+0.0 pts

15Bozeman, MTMT58,8140.2%−0.2 pts

16Kalispell, MTMT31,8510.1%+0.1 pts

17Billings, MTMT121,2390.1%+0.0 pts

18Lewistown, MTMT6,1790.0%–

SHOWING 1–18 OF 18

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES