The above map shows percent changes in population size from July 1, 2020 to July 1, 2021. You can hover over the map to see what the populations for each county were for these two years and to see ...

Gallatin and Flathead were the fastest growing counties in Montana between 2023 and 2024, while the city of Kalispell has grown nearly 25% since 2020, adding more residents than any Montana city ...

MISSOULA — The population in Montana counties near the Bakken oil patch outpaced the state’s metropolitan counties when viewed by their percent of growth, according to new figures released by ...