East Helena, Montana
East Helena is a city in Lewis and Clark County, Montana, with an estimated population of 2,138 in 2023. It sits at 46.5845, -111.9208 in the America/Denver time zone.
| Field | Value |
|---|---|
| Place name | East Helena |
| Type | city |
| State | Montana (MT) |
| County | Lewis and Clark County |
| Population (2023 est.) | 2,138 |
| Land area | 4.05 sq mi (10.50 km²) |
| Coordinates | 46.5845, -111.9208 |
| Time zone | America/Denver |
| ZIP codes | 59635 |
ZIP codes and area codes for East Helena
East Helena covers 1 ZIP code: 59635. Browse all ZIP codes in Montana for the full list.
Where is East Helena?
East Helena is located in Montana, in Lewis and Clark County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Other places in Lewis and Clark County
Frequently asked questions
What county is East Helena, MT in?
East Helena is in Lewis and Clark County, Montana.
What is the population of East Helena, MT?
The 2023 Census Bureau estimate is 2,138.
What time zone is East Helena in?
East Helena is in the America/Denver time zone.