
Helena Valley Southeast
- County:
- Lewis and Clark County
- County Seat:
- No
- Area (mi²):
- 21.47
- State:
- Montana
Helena Valley Southeast is a CDP located in Lewis and Clark County, Montana. Helena Valley Southeast has a 2025 population of 9,661. Helena Valley Southeast is currently growing at a rate of 1% annually and its population has increased by 13.05% since the most recent census, which recorded a population of 8,546 in 2020.
The average household income in Helena Valley Southeast is $80,156 with a poverty rate of 13.87%. The median age in Helena Valley Southeast is 38.2 years: 39.1 years for males, and 38 years for females.