Madison County , Illinois

Madison County: County in Montana, United States

Madison County locator map
Location of Madison County on Illinois map.

About

Madison County is a county located in the U.S. state of Illinois. As of the 2010 census, the population was 269,282 and a population density of 29 people per km². After 9 years in 2019 county had an estimated population of 262,966 inhabitants. Its county seat is Virginia City. The county was created 156 years ago in 1864.

Geography

Madison County is located at 38°49'47"N 89°54'19"W (38.8298500, -89.9051700). It has 5 neighbors: Fremont County, Beaverhead County, Gallatin County, Jefferson County and Silver Bow County.

Virginia City  Montana image
Virginia City Montana

The largest city of Madison County is Troy with a population of 47,768. Other cities include, Edwardsville population 38,316, Collinsville population 35,603, Wood River population 30,180 and Upper Alton population 29,251. See all Madison County cities & populated places.

Virginia City  Montana image

Madison County map

Madison County Quick Facts

Population : 262,966 (2019)
Country : United States of America
State : Illinois (United States)
Different from : Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison Parish, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County, Madison County
Area : 9331 km2
Water as percent of area : 0.4%
Land as percent of area : 99.6%
Named for : James Madison
Altitude : 541 feet / 165 meters
Capital : Virginia City
Establishment : January 01, 1865
Time Zone : America/Chicago
Local time : 17:28:36 (27th July 2021)
Density : 28 Pop. per km² as of 2019
Population growth : -2.4% (2010-2019)

Madison County has 5 neighbours.

  • Virginia City

Demographics

According to census records, the population of Madison County decreased by 2.4% in 9 years.

Year Population % Change Method
2010 269,282 - census
2011 268,636 -0.24% estimation process
2012 268,072 -0.21% estimation process
2013 267,268 -0.3% estimation process
2014 266,566 -0.26% estimation process
2015 265,996 -0.21% estimation process
2016 265,641 -0.13% estimation process
2017 265,251 -0.15% estimation process
2018 264,026 -0.46% estimation process
2019 262,966 -0.4% estimation process

Comitatul Madison, Comte de Madison, Comté de Madison, Condado de Madison, Condado han Madison, Contea di Madison, Hrabstwo Madison, Madison, Madison Comitatus, Madison Kun, Madison Kūn, Madison konderria, Madison megye, Madisun, Medison, Medison srjan, Mehdison, Okrug Medison, Quan Madison, Quận Madison, madison jun, mai di xun xian, medisana ka'unti, mqatʿt madyswn, shhrstan mdysn aylynwy, Мадисън, Медісон, Мэдисон, Округ Медисон, Մեդիսոն շրջան, شهرستان مدیسن، ایلینوی, مقاطعة ماديسون, میڈیسن کاؤنٹی، الینوائے, میڈیسن کاؤنٹی، الینوۓ, মেডিশন কাউন্টি, マディソン郡, 麥迪遜縣

Other places with the same name (18)

Madison County Populated Places (more)

Cities, Towns, Neighborhoods & Other Populated Places in Madison County.

City Name Population Title
Troy 47,768 City in Madison County, Illinois, United States
Edwardsville 38,316 City in Madison County, Illinois, United States
Collinsville 35,603 City in Illinois
Wood River 30,180 City in Illinois, United States
Upper Alton 29,251 City in Madison County, Illinois, United States of America
Alton 26,208 City in Madison County, Illinois, United States
Granite City 25,643 Township in Madison County, Illinois
Godfrey 17,400 Village in Madison County, Illinois, United States
Glen Carbon 12,850 Village in Illinois, United States
Nameoki 12,271 Township in Madison County, Illinois
Highland 9,834 City in Madison County, Illinois, United States
Bethalto 9,210 Village in Illinois
Maryville 7,952 City in Illinois, United States of America
Newport 6,667 Neighborhood in Madison, Illinois, USA
East Alton 5,954 City in Illinois, United States of America
Pontoon Beach 5,641 Town

Illinois Other Counties (more counties)

County Name Population Title
Illinois 12,671,821 State of the United States of America
Cook County 5,150,233 County in Illinois, United States
Chicago 2,693,976 City and county seat of Cook County, Illinois, United States
DuPage County 922,921 County in Illinois, United States
Lake County 696,535 County in Oregon, United States
Will County 690,743 County in Illinois, United States
Kane County 532,403 County in southern Utah, United States
Markham 328,966 City in Cook County, Illinois, United States
McHenry County 307,774 County in Illinois, United States
Winnebago County 282,572 County in Illinois, United States
Saint Clair County 259,686 The County of St.
Champaign County 209,689 County in Illinois, United States
Sangamon County 194,672 County in Illinois, United States
Peoria County 179,179 County in Illinois, United States of America
McLean County 171,517 County in North Dakota, United States
Rockford 169,980 County seat of Winnebago County, Illinois, United States

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