Belle Fourche

City in Butte County, South Dakota

View of Belle Fourche, South Dakota
Photo: Bradleygee · CC BY-SA 2.0

Belle Fourche is a city in Butte County, South Dakota, with 5,617 residents (2020 Census). It sits at 3,022 ft (921 m) above sea level. The nearest town is Fruitdale, 8.1 miles E.

About Belle Fourche

Belle Fourche (; bel-FOOSH) is a city in and the county seat of Butte County, South Dakota, United States. The population was 5,617 at the 2020 census, and was estimated to be 5,855 in 2024, making it the 18th-most populous city in South Dakota. It is near the geographic center of the United States, which moved some 550 miles (885 km) northwest from the geographic center of the contiguous United States in Lebanon, Kansas with the admission of Alaska and Hawaii in the mid-20th century.

Text: Wikipedia · CC BY-SA 4.0

Belle Fourche weather: 7-day forecast

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Living in Belle Fourche

Median household income
$65,071
Median home value
$222,500
Median rent
$983/mo
Median age
38.3
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Map of Belle Fourche

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Belle Fourche Street View

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Belle Fourche, SD population

Belle Fourche had 5,617 residents in the 2020 Census.

2020 Census5,617
Density619 per sq mi (239 per km²)

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

Belle Fourche at a glance

StateSouth Dakota (SD)
CountyButte County
TypeCity
Population5,617 (2020)
Land area9.07 sq mi (23.5 km²)
Water area0.07 sq mi (0.19 km²)
Elevation3,022 ft (921 m)
Coordinates44.6638° N, 103.8591° W
ZIP code57779
Official websitebellefourche.org
Census code (GEOID)4604380

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

Towns near Belle Fourche

Straight-line distance between town centers.

Frequently asked questions about Belle Fourche

What county is Belle Fourche in?

Belle Fourche is in Butte County, South Dakota.

What is the population of Belle Fourche, SD?

5,617 people lived in Belle Fourche at the 2020 Census.

What is the ZIP code of Belle Fourche, SD?

The ZIP code of Belle Fourche is 57779.

What is the elevation of Belle Fourche?

3,022 feet (921 m) above sea level.

What towns are near Belle Fourche?

Fruitdale (8.1 mi), St. Onge (10.7 mi), North Spearfish (10.8 mi), Spearfish (12.1 mi), Mountain Plains (13.6 mi).

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