Musselshell County, Montana

Musselshell County
The Musselshell County Courthouse in Roundup
The Musselshell County Courthouse in Roundup
Map of Montana highlighting Musselshell County
Location within the U.S. state of Montana
Map of the United States highlighting Montana
Montana's location within the U.S.
Coordinates: 46°29′N 108°24′W / 46.49°N 108.4°W / 46.49; -108.4
Country United States
State Montana
FoundedFebruary 2, 1911[1]
SeatRoundup
Largest cityRoundup
Area
 • Total1,871 sq mi (4,850 km2)
 • Land1,868 sq mi (4,840 km2)
 • Water2.8 sq mi (7 km2)  0.1%
Population
 (2020)
 • Total4,730
 • Estimate 
(2022)
5,197 Increase
 • Density2.5/sq mi (0.98/km2)
Time zoneUTC−7 (Mountain)
 • Summer (DST)UTC−6 (MDT)
Congressional district2nd
Websitemusselshellcounty.org
  • Montana county number 23

Musselshell County is a county in south-central Montana. As of the 2020 census, the population was 4,730.[3] Its county seat is Roundup.[4]

  1. ^ About Musselshell County
  2. ^ The NaCo site lists county area as 1,871 sq. miles; the Census Bureau site lists 1,867.15; the Musselshell County website shows 1,965.
  3. ^ "State & County QuickFacts". United States Census Bureau. Retrieved May 8, 2023.
  4. ^ "Find a County". National Association of Counties. Retrieved June 7, 2011.