Decatur

City in Adams County, Indiana

View of Decatur, Indiana
Photo: Derek Jensen (Tysto) · Public domain

Decatur is a city in Adams County, Indiana, with 9,913 residents (2020 Census). It sits at 801 ft (244 m) above sea level. The nearest town is Preble, 4.3 miles W.

About Decatur

Decatur is a city in Root and Washington townships, Adams County, Indiana, United States. It is the county seat (and the largest community) of Adams County. Decatur is home to Adams Memorial Hospital, which was designated as one of the "Top 100" Critical Access Hospitals in the United States. The population of Decatur was 9,913 at the 2020 census, up from 9,405 at the 2010 census.

Text: Wikipedia · CC BY-SA 4.0

Decatur weather: 7-day forecast

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Live webcams in Decatur

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Living in Decatur

Median household income
$58,646
Median home value
$142,800
Median rent
$820/mo
Median age
44.6
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Map of Decatur

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Decatur Street View

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Decatur, IN population

Decatur had 9,913 residents in the 2020 Census.

2020 Census9,913
Density1,624 per sq mi (627 per km²)

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

Decatur at a glance

StateIndiana (IN)
CountyAdams County
TypeCity
Population9,913 (2020)
Land area6.10 sq mi (15.8 km²)
Water area0.01 sq mi (0.02 km²)
Elevation801 ft (244 m)
Coordinates40.8289° N, 84.9278° W
ZIP code46733
Official websitedecaturin.org
Census code (GEOID)1817074

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

Towns near Decatur

Straight-line distance between town centers.

Frequently asked questions about Decatur

What county is Decatur in?

Decatur is in Adams County, Indiana.

What is the population of Decatur, IN?

9,913 people lived in Decatur at the 2020 Census.

What is the ZIP code of Decatur, IN?

The ZIP code of Decatur is 46733.

What is the elevation of Decatur?

801 feet (244 m) above sea level.

What towns are near Decatur?

Preble (4.3 mi), Pleasant Mills (5.8 mi), Monroe (5.8 mi), Wren (8.3 mi), Willshire (9.1 mi).

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