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Marshall County

File:Lacon_Bridge-1.JPG · Wikimedia Commons · See Wikimedia Commons

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Marshall County

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Also known as Marshall County, Illinois, Marshall County, IL

county in Illinois, United States

Key facts

Country
United States
State
Illinois
Founded
January 19, 1839
Named after
John Marshall
Seat
Lacon
Largest city
Henry
Total
399 sq mi (1,030 km )
Land
387 sq mi (1,000 km )
Water
12 sq mi (31 km ) 2.9%
Estimate 2025
11,473
Density
30.3/sq mi (11.7/km )
Time zone
UTC−6 ( Central )
Summer dst
UTC−5 ( CDT )
Congressional district
16th
Website
www .marshallcountyillinois .com

via Wikipedia infobox

Official website

Home - Marshall County Government

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marshallcountyillinois.com

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Wikidata facts

Official name
Marshall County
Population
11742
Area
1032
Image
Lacon Bridge-1.JPG
Households
4922
Show 5 more facts
water as percent of area
2.9
native label
Marshall County
Commons category
Marshall County, Illinois
inception
1839-01-19
per capita income
29533
Sources (10)

via Wikidata · CC0

~6 min read

Article

Marshall County is a county located in the U.S. state of Illinois. According to the 2020 census, it had a population of 11,742. Its county seat is Lacon. Marshall County is part of the Peoria metropolitan area.

History

Gallery (6)

On the map

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