What is the population of East Helena?

The population of East Helena, MT is 2,130.

Where is East Helena located?

East Helena, MT is located at latitude 46.5896600 and longitude -111.9155500. It is in United States.

What is the area of East Helena?

The area of East Helena, MT is 10.580056 km².

What is the elevation of East Helena?

East Helena, MT has an elevation of 1185 meters (3888 feet) above sea level.

What time zone is East Helena in?

East Helena, MT is in the America/Denver time zone.

What state is East Helena in?

East Helena is in the state of Montana, United States.

What county is East Helena, MT in?

East Helena is in Lewis and Clark County, Montana.

How has the population of East Helena changed?

The population of East Helena, MT has increased from 1,984 (2010) to 2,130 (2020), a change of 7.4%.

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East Helena, Montana

East Helena: town of the United States

About

East Helena is a town located in the county of Lewis and Clark in the U.S. state of Montana. Its population at the 2010 census was 1,984 and a population density of 188 people per km². After 10 years in 2020 city had an estimated population of 2,130 inhabitants.

East Helena locator map — Location of East Helena on Montana map.

Quick Facts about East Helena

Population	2,130 (2020)
Country	United States of America
State	Montana (United States)
County	Lewis and Clark County
Postal code	59635
Phone Area Codes	406
Area	10.58 km²
Latitude & Longitude	46.5897,-111.9156
Altitude	3,888 feet / 1185 meters
Time Zone	Mountain Time Zone
Local time	10:29:14 (18th April 2026)
Density	201 Pop. per km² as of 2020
Population growth	6.85% (2010-2020)
Weather	24℉ Partly Cloudy 7-days weather

Lewis and Clark County Montana Incorporated and Unincorporated areas East Helena Highlighted locator map image

Geography

East Helena is located at 46°35'23"N 111°54'56"W (46.5896600, -111.9155500).

East Helena map

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Weather

24°F

Partly Cloudy

5 to 10 mph W Friday Night

Partly cloudy, with a low around 24. West wind 5 to 10 mph, with gusts as high as 20 mph.

7-Day Forecast

Demographics

The population of East Helena increased by 6.85% in 10 years.

Year	Population	% Change	Method
2010	1,984	-	census
2011	2,027	2.12%	estimation process
2012	2,034	0.34%	estimation process
2013	2,041	0.34%	estimation process
2014	2,044	0.15%	estimation process
2015	2,040	-0.2%	estimation process
2016	2,052	0.58%	estimation process
2017	2,071	0.92%	estimation process
2018	2,091	0.96%	estimation process
2019	2,103	0.57%	estimation process
2020	2,130	1.27%	estimation process

East Helena zip code is 59635. County name: Lewis and Clark, County fips: 30049

Easton, Prickly

People born in East Helena (2)

People born in East Helena, including baseball player Herb Plews, naturalist Casey Anderson, .

More notable people

Nearby Schools and Colleges

Schools and campuses linked to East Helena, MT. Select a name to open its map and contact details.

Code	Name	City	ZIP
180276	Helena College University of Montana	Helena (MT)	59601
180106	Carroll College	Helena (MT)	59625-0002

Nearby Transit Stations (2)

Rail and bus stations connected to East Helena, MT. Select a station to open its map and address details.

Code	Name	Address	Type
BUT	Butte, MT	1324 Harrison Avenue	BUS
BOZ	Bozeman, MT	6505 Jack Rabbit Lane	BUS

Nearby Post Offices

Closest post offices linked to East Helena.

Post Office Name	City	ZIP
East Helena Post Office	East Helena (MT)	59635

Other cities in Lewis and Clark County

Cities, towns, neighborhoods & other populated places in Lewis and Clark County , MT.

City Name	Population	Title
Helena	33,737	State capital of Montana, United States and seat of Lewis and Clark County

Distance to Other Cities

East Helena distances to largest Montana cities