
Helena Valley Northwest
- County:
- Lewis and Clark County
- County Seat:
- No
- Area (mi²):
- 16.377
- State:
- Montana
Helena Valley Northwest is a CDP located in Lewis and Clark County, Montana. Helena Valley Northwest has a 2025 population of 5,558. Helena Valley Northwest is currently growing at a rate of 2.55% annually and its population has increased by 30.59% since the most recent census, which recorded a population of 4,256 in 2020.
The average household income in Helena Valley Northwest is $106,173 with a poverty rate of 2.54%. The median age in Helena Valley Northwest is 35.8 years: 39 years for males, and 33.5 years for females.