About Ennis Montana
 
 
 
- About Ennis Montana -
 
Ennis is a small town in Montana, USA, with a population of 917 people as of 2020. It is located in the southwestern part of the state, near the Madison River and three mountain ranges: the Madison Range, the Gravelly Range, and the Tobacco Root Mountains. Ennis has a rich history of gold mining, ranching, and fishing, and is a popular destination for outdoor enthusiasts.

Ennis is also home to the Ennis-Big Sky Airport, which serves general aviation and charter flights.