Harrison, Montana

Harrison, Montana
Location in Madison County and the state of Montana
Coordinates: 45°42′16″N 111°47′04″W / 45.70444°N 111.78444°W / 45.70444; -111.78444
CountryUnited States
StateMontana
CountyMadison
Area
  Total
0.17 sq mi (0.45 km2)
  Land0.17 sq mi (0.45 km2)
  Water0.00 sq mi (0.00 km2)
Elevation
4,905 ft (1,495 m)
Population
 (2020)
  Total
105
  Density600.00/sq mi (232.28/km2)
Time zoneUTC-7 (Mountain (MST))
  Summer (DST)UTC-6 (MDT)
ZIP code
59735
Area code406
FIPS code30-34525
GNIS feature ID2408353

Harrison is an unincorporated community and census-designated place (CDP) in Madison County, Montana, United States. The population was 105 at the 2020 census, down from 137 in 2010.

The town began as "Ferguson", a stage stop on the road to Virginia City. The Northern Pacific Railroad constructed a branch line in 1889. Eventually the town was called Harrison after an early settler, Henry C. Harrison.