Cities in Garfield County, Montana by Population (2024)

There are 4 cities in Garfield County, Montana.

Note: As defined by the US Census Bureau, a city's official boundaries often extend miles beyond the city itself and may even cross county lines. As such, several thousand US cities officially exist in two or more counties (and therefore appear on multiple counties' lists of cities.)

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City
Rank
State
2024 Population
2020 Census
Annual Change
Density (mi²)
Area (mi²)
Miles City1Montana8,5918,3590.68%2,5553.36
Jordan2Montana3803521.88%1,0890.35
Fort Peck3Montana235239-0.42%2630.89
Brockway4Montana990%260.35

Note: City markers shown outside the county boundary mean that a part of the city extends into this county, but is primarily located in an adjacent county.

What is the largest city in Garfield County, Montana?

Miles City is the largest city in Garfield County.

What is the smallest city in Garfield County, Montana?

Brockway is the smallest city in Garfield County.

How many cities are in Garfield County?

There are 4 cities in Garfield County, Montana.

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