
East Helena
- County:
- Lewis and Clark County
- County Seat:
- No
- Area (mi²):
- 4.054
- State:
- Montana
East Helena is a city located in Lewis and Clark County, Montana. East Helena has a 2025 population of 2,264. East Helena is currently growing at a rate of 2.86% annually and its population has increased by 16.22% since the most recent census, which recorded a population of 1,948 in 2020.
The average household income in East Helena is $67,271 with a poverty rate of 17.68%. The median age in East Helena is 35.9 years: 37.9 years for males, and 35.1 years for females.