East Helena city, Montana
Official LSAD Designation: East Helena city • Census GEOID: 3023125
• Lewis and Clark County
Demographics & Population Profile
Population and demographics for East Helena city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 2,325 | — | 2025 | Census |
| Median Age | 35.6 yrs | ±9.6 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 853 | ±216 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).