Three Forks Flag

Three Forks

County:
Gallatin County
County Seat:
No
Area (mi²):
1.439
State:
Montana

Three Forks is a city located in Gallatin County, Montana. Three Forks has a 2026 population of 1,945. Three Forks is currently declining at a rate of -1.72% annually and its population has decreased by -1.92% since the most recent census, which recorded a population of 1,983 in 2020.

1.9K
Total Population
1,352
Density (mi²)
-34 -1.72%
Growth

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)