Thomson

Village in Carroll County, Illinois

View of Thomson, Illinois
Photo: Adam Moss · CC BY-SA 2.0

Thomson is a village in Carroll County, Illinois, with 1,610 residents (2020 Census). It sits at 597 ft (182 m) above sea level. The nearest town is Andover, 7.2 miles W.

About Thomson

Thomson is a village along Illinois Route 84 near the Mississippi River in Carroll County, Illinois, United States. As of the 2020 census, Thomson had a population of 1,610. Just north of the village is the United States Penitentiary, Thomson, a mostly-unused former state prison, purchased by the Federal Bureau of Prisons in 2012. Currently, USP Thomson houses over 100 low-security inmates as it remodels to federal maximum-security standards.

Thomson is known for its watermelons, and it has the nickname "Melon Capital of the World."

Text: Wikipedia · CC BY-SA 4.0

Thomson weather: 7-day forecast

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Source: National Weather Service (NOAA).

Live webcams in Thomson

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Webcams: Windy.com

Living in Thomson

Median household income
$61,250
Median home value
$117,000
Median rent
$918/mo
Median age
40.7
Cost of living and demographics of Thomson ›

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Map of Thomson

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Thomson Street View

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Thomson, IL population

Thomson had 1,610 residents in the 2020 Census.

2020 Census1,610
Density726 per sq mi (280 per km²)

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

Thomson at a glance

StateIllinois (IL)
CountyCarroll County
TypeVillage
Population1,610 (2020)
Land area2.22 sq mi (5.7 km²)
Elevation597 ft (182 m)
Coordinates41.9747° N, 90.1122° W
ZIP code61285
Official websitethomsonil.com
Census code (GEOID)1775172

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

Towns near Thomson

Straight-line distance between town centers.

Frequently asked questions about Thomson

What county is Thomson in?

Thomson is in Carroll County, Illinois.

What is the population of Thomson, IL?

1,610 people lived in Thomson at the 2020 Census.

What is the ZIP code of Thomson, IL?

The ZIP code of Thomson is 61285.

What is the elevation of Thomson?

597 feet (182 m) above sea level.

What towns are near Thomson?

Andover (7.2 mi), Sabula (7.5 mi), Fulton (7.9 mi), Savanna (8.4 mi), Mount Carroll (10.8 mi).

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