RANKING · 2024 ACS · 16 SHOWN OF 16

Largest Puerto Rican population, Montana cities

Montana cities ranked by the number of residents who are Puerto Rican origin, 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 16 cities in Montana that qualify, ranked against each other statewide.

Puerto Rican Americans: full group profile →

MontanaAll statesPop > 5KAll rankings

SAME RANKING BYCounties States Metros

RELATEDLargest Mexican population Highest Mexican population share Highest Puerto Rican population share Largest Cuban population Highest Cuban population share Largest Dominican population

YEAR2010 2020 2024

RANKPLACESTATEPOPPUERTO RICAN POPULATIONVS 2010

01Great Falls, MTMT60,208386+93%

02Billings, MTMT121,239341+81%

03Bozeman, MTMT58,814281+778%

04Missoula, MTMT78,903192−10%

05Kalispell, MTMT31,851190+726%

06Helena, MTMT35,138177+247%

07Sidney, MTMT6,21784+8300%

08Hamilton, MTMT5,45155–

09Helena Valley West Central, MTMT8,05633–

10Helena Valley Southeast, MTMT9,10827−66%

11Butte-Silver Bow, MTMT35,46914−66%

12Helena Valley Northwest, MTMT5,18312–

13Laurel, MTMT7,20512−82%

14Belgrade, MTMT13,10710–

15Miles City, MTMT8,4509−65%

16Columbia Falls, MTMT5,7534−82%

SHOWING 1–16 OF 16

Download CSV (full list, 16 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES