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Mason County

File:Mason_County_Courthouse,_Havana.jpg · Wikimedia Commons · See Wikimedia Commons

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Mason County

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Also known as Mason County, Illinois, Mason County, IL

county in Illinois, United States

Key facts

Country
United States
State
Illinois
Named after
George Mason
Seat
Havana
Largest city
Havana
Total
563 sq mi (1,460 km )
Land
539 sq mi (1,400 km )
Water
24 sq mi (62 km ) 4.3%
Estimate 2025
12,411
Density
24.3/sq mi (9.37/km )
Time zone
UTC−6 ( Central )
Summer dst
UTC−5 ( CDT )
Congressional district
15th
Website
www .masoncountyil .gov

via Wikipedia infobox

Wikidata facts

Named after
George Mason
Located in
Illinois
Capital
Havana
Population
13086
Area
1459
Shares border with
Schuyler County
Official website
www.masoncountyil.org
Image
Mason County Courthouse, Havana.jpg
Households
5917
Show 8 more facts
Commons category
Mason County, Illinois
topic's main category
Category:Mason County, Illinois
inception
1841-00-00
different from
Mason County
water as percent of area
4.3
native label
Mason County
per capita income
30144
category of associated people
Category:People from Mason County, Illinois
Sources (8)

via Wikidata · CC0

~7 min read

Encyclopedic overview

Mason County is a county in the U.S. state of Illinois. According to the 2020 census, it had a population of 13,086. Its county seat is Havana. The county is named in honor of George Mason, a member of the Virginia legislature who campaigned for the adoption of the United States Bill of Rights.

History

Excerpted from Wikipedia’s “Mason County” article, available under the CC BY-SA 4.0 licence.

Gallery (3)

On the map