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Where is Madison County, Illinois?

location of Madison county on a map

Madison County is a county equivalent area found in Illinois, USA. The county government of Madison is found in the county seat of Edwardsville.

With a total 1,918.05 sq. km of land and water area, Madison County, Illinois is the 1301st largest county equivalent area in the United States. Home to 266,560 people, Madison County has a total 117610 households earning 53633 on average per year.

Madison County, Illinois - Quick Facts

FIPS Code 17119
Area Codes 618,217
Time Zone CST
Major Cities Granite City (population: 43,507), Edwardsville (population: 33,572), Collinsville (population: 33,259), Alton (population: 32,532), Godfrey (population: 16,402), Highland (population: 15,891), Troy (population: 14,292), Glen Carbon (population: 13,747), Wood River (population: 11,178), Bethalto (population: 11,127)
Land Area 102,919 sq miles
Water Area 716 sq miles
Household Income $53,633
Housing Units 117,610
Median Home Value $124,600
High School Grads 91% of population
Holders of Bachelors Degrees 24% of population
Retail Spending $11,622 per capita
Food & Accomodation Sales $382,660 per capita
Universities and Colleges Alvareitas College of Cosmetology, Southern Illinois University Edwardsville, Sanford-Brown College

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This page was last updated on June 30, 2016.