Idaho Falls

City in Bonneville County, Idaho

View of Idaho Falls, Idaho
Photo: Bobjgalindo · CC BY-SA 4.0

Idaho Falls is a city in Bonneville County, Idaho, with 64,818 residents (2020 Census). It sits at 4,705 ft (1,434 m) above sea level. The nearest town is Lincoln, 3.9 miles NE.

About Idaho Falls

Idaho Falls is the fourth most populous city in Idaho and the county seat of Bonneville County. It is the state's most populous city outside the Boise metropolitan area. As of the 2020 census, the population of Idaho Falls was 64,818. In the 2010 census, the population of Idaho Falls was 56,813 (2019 estimate: 62,888), with a metro population of 133,265. As of the 2020 census, the Idaho Falls Metropolitan Statistical Area had a population of 154,855.

Idaho Falls serves as the commercial, cultural, and healthcare hub for Eastern Idaho, as well as parts of western Wyoming and southern Montana. It is served by the Idaho Falls Regional Airport. It is home to the College of Eastern Idaho, Museum of Idaho, Idaho Falls Idaho Temple, and the Idaho Falls Chukars baseball team of the Pioneer League, as well as the Idaho Falls Spud Kings. It is the principal city of the Idaho Falls Metropolitan Statistical Area and the Idaho Falls–Blackfoot-Rexburg, Idaho Combined Statistical Area.

Text: Wikipedia · CC BY-SA 4.0

Idaho Falls weather: 7-day forecast

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Hourly forecast & alerts ›

Source: National Weather Service (NOAA).

Nearest webcams to Idaho Falls

There are no webcams in Idaho Falls itself. These are the closest, 43 miles away or more.

All 6 webcams near Idaho Falls ›

Webcams: Windy.com

Living in Idaho Falls

Median household income
$73,110
Median home value
$335,500
Median rent
$1,075/mo
Median age
33.7
Cost of living and demographics of Idaho Falls ›

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Map of Idaho Falls

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Idaho Falls Street View

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Idaho Falls, ID population

Idaho Falls had 64,818 residents in the 2020 Census.

2020 Census64,818
Density2,353 per sq mi (908 per km²)

Source: U.S. Census Bureau, Decennial Census.

Idaho Falls at a glance

StateIdaho (ID)
CountyBonneville County
TypeCity
Population64,818 (2020)
Land area27.55 sq mi (71.3 km²)
Water area0.57 sq mi (1.48 km²)
Elevation4,705 ft (1,434 m)
Coordinates43.4896° N, 112.0353° W
ZIP code83404
Official websiteidahofallsidaho.gov
Census code (GEOID)1639700

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near Idaho Falls

Straight-line distance between town centers.

Frequently asked questions about Idaho Falls

What county is Idaho Falls in?

Idaho Falls is in Bonneville County, Idaho.

What is the population of Idaho Falls, ID?

64,818 people lived in Idaho Falls at the 2020 Census.

What is the ZIP code of Idaho Falls, ID?

The ZIP code of Idaho Falls is 83404.

What is the elevation of Idaho Falls?

4,705 feet (1,434 m) above sea level.

What towns are near Idaho Falls?

Lincoln (3.9 mi), Ammon (3.9 mi), Iona (5.8 mi), Ucon (8.1 mi), Shelley (8.8 mi).

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