Aledo

City in Mercer County, Illinois

View of Aledo, Illinois
Photo: Boscophotos · CC BY-SA 3.0

Aledo is a city in Mercer County, Illinois, with 3,633 residents (2020 Census). It sits at 653 ft (199 m) above sea level. The nearest town is Millersburg, 4.7 miles NW.

About Aledo

Aledo is a city in and the county seat of Mercer County, Illinois, United States. The population was 3,633 at the 2020 census.

Text: Wikipedia · CC BY-SA 4.0

Aledo weather: 7-day forecast

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Living in Aledo

Median household income
$72,292
Median home value
$147,600
Median rent
$806/mo
Median age
38.4
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Map of Aledo

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Aledo, IL population

Aledo had 3,633 residents in the 2020 Census.

2020 Census3,633
Density1,550 per sq mi (598 per km²)

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

Aledo at a glance

StateIllinois (IL)
CountyMercer County
TypeCity
Population3,633 (2020)
Land area2.34 sq mi (6.1 km²)
Water area0.01 sq mi (0.03 km²)
Elevation653 ft (199 m)
Coordinates41.1986° N, 90.7464° W
ZIP code61231
Official websitealedoil.org
Census code (GEOID)1700646

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

Towns near Aledo

Straight-line distance between town centers.

Frequently asked questions about Aledo

What county is Aledo in?

Aledo is in Mercer County, Illinois.

What is the population of Aledo, IL?

3,633 people lived in Aledo at the 2020 Census.

What is the ZIP code of Aledo, IL?

The ZIP code of Aledo is 61231.

What is the elevation of Aledo?

653 feet (199 m) above sea level.

What towns are near Aledo?

Millersburg (4.7 mi), Joy (6.9 mi), Seaton (7.2 mi), Hamlet (7.8 mi), Viola (8.3 mi).

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