
New Rockport Colony
- County:
- Teton County
- County Seat:
- No
- Area (mi²):
- 3.511
- State:
- Montana
New Rockport Colony is a CDP located in Teton County, Montana. New Rockport Colony has a 2025 population of 134. New Rockport Colony is currently growing at a rate of 7.2% annually and its population has increased by 94.2% since the most recent census, which recorded a population of 69 in 2020.
The average household income in New Rockport Colony is $0 with a poverty rate of 79.28%. The median age in New Rockport Colony is 32.2 years: 64 years for males, and 32.2 years for females.