Roundup, Montana

Roundup, Montana
Musselshell County Courthouse
Location in Musselshell County and the state of Montana
Coordinates: 46°26′54″N 108°32′25″W / 46.44833°N 108.54028°W / 46.44833; -108.54028
CountryUnited States
StateMontana
CountyMusselshell
Area
  Total
1.29 sq mi (3.35 km2)
  Land1.29 sq mi (3.35 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
3,229 ft (984 m)
Population
 (2020)
  Total
1,742
  Density1,347.25/sq mi (520.10/km2)
Time zoneUTC−7 (Mountain (MST))
  Summer (DST)UTC−6 (MDT)
ZIP codes
59072-59073
Area code406
FIPS code30-64525
GNIS feature ID2411006
Websitewww.roundupmontana.net

Roundup is a city in and the county seat of Musselshell County, Montana, United States. The population was 1,742 as of the 2020 census.

The city was incorporated in 1909. It has a Commissioner-Executive form of government.