Madison County, Illinois
Madison County: County in Montana, United States
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 10 years in 2020 county had an estimated population of 262,635 inhabitants. Its county seat is Virginia City. The county was created 159 years ago in 1864.
Quick Facts about Madison County
| Population : | 262,635 (2020) |
| 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 : | 00:36:35 (25th November 2024) |
| Density : | 28 Pop. per km² as of 2020 |
| Population growth : | -2.53% (2010-2020) |
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.
Madison County map
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The largest city of Madison County is Upper Alton with a population of 29,251. Other cities include, Alton population 26,049, Edwardsville population 25,189, Collinsville population 24,217 and Troy population 10,399. See all Madison County cities & populated places.
Madison County Populated Places (more)
Cities, towns, neighborhoods & other populated places in Madison County.
| City Name | Population | Title |
|---|---|---|
| Upper Alton | 29,251 | City in Madison County, Illinois, United States of America |
| Alton | 26,049 | City in Madison County, Illinois, United States |
| Granite City | 25,662 | Township in Madison County, Illinois |
| Edwardsville | 25,189 | City in Madison County, Illinois, United States |
| Collinsville | 24,217 | City in Illinois |
| Godfrey | 17,393 | Village in Madison County, Illinois, United States |
| Glen Carbon | 12,887 | Village in Illinois, United States |
| Nameoki | 12,056 | Township in Madison County, Illinois |
| Troy | 10,399 | City in Madison County, Illinois, United States |
| Highland | 10,017 | City in Madison County, Illinois, United States |
| Wood River | 10,002 | City in Illinois, United States |
| Bethalto | 9,201 | Village in Illinois |
| Maryville | 7,959 | City in Illinois, United States of America |
| Newport | 6,630 | Neighborhood in Madison, Illinois, USA |
| East Alton | 5,922 | City in Illinois, United States of America |
| Pontoon Beach | 5,655 | Town |
- Official Website
Official website of Madison County
Madison County has 5 neighbours.
- Fremont County county in Idaho, United States
- Beaverhead County county in Montana, United States
- Gallatin County county in Montana, United States
- Jefferson County county in Montana, United States
- Silver Bow County county in Montana, United States
- Virginia City
Demographics
According to census records, the population of Madison County decreased by 2.53% in 10 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 |
| 2020 | 262,635 | -0.13% | 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 (19)
- Madison County , Alabama county in Alabama, United States with a population of 379,453 people.
- Madison County , Indiana county in Indiana, United States with a population of 129,681 people.
- Madison County , Mississippi county in Mississippi, United States with a population of 106,871 people.
- Madison County , Tennessee county in Tennessee, United States with a population of 98,360 people.
- Madison County , Kentucky county in Kentucky, United States with a population of 94,265 people.
- Madison County , New York county in New York, United States with a population of 70,478 people.
- Madison County , Ohio county in Ohio, United States with a population of 44,559 people.
- Madison County , Idaho county in Idaho, United States with a population of 39,907 people.
- Madison County , Nebraska county in Nebraska, United States with a population of 34,813 people.
- Madison County , Georgia county in Georgia, United States with a population of 30,457 people.
- Madison County , North Carolina county in North Carolina, United States with a population of 21,740 people.
- Madison County , Florida county in Florida, United States of America with a population of 18,707 people.
- Madison County , Arkansas county in Arkansas, United States with a population of 16,644 people.
- Madison County , Iowa county in Iowa, United States with a population of 16,521 people.
- Madison County , Texas county in Texas, United States with a population of 14,427 people.
- Madison County , Virginia county in Virginia, United States with a population of 13,312 people.
- Madison County , Missouri county in Missouri, United States with a population of 12,113 people.
- Madison County , Montana county in Montana, United States with a population of 8,959 people.
Illinois Other Counties (more counties)
| County Name | Population | Title |
|---|---|---|
| Cook County | 5,108,284 | County in Illinois, United States |
| Chicago | 2,677,643 | The third most populous city in the United States and the center of the Chicago metropolitan area. |
| DuPage County | 917,481 | County in Illinois, United States |
| Lake County | 693,593 | County in Oregon, United States |
| Will County | 688,726 | County in Illinois, United States |
| Kane County | 531,010 | County in southern Utah, United States |
| McHenry County | 305,888 | County in Illinois, United States |
| Winnebago County | 281,295 | County in Illinois, United States |
| Saint Clair County | 258,046 | The County of St. |
| Champaign County | 209,192 | County in Illinois, United States |
| Aurora | 196,383 | The second most populous city in Illinois. |
| Sangamon County | 193,882 | County in Illinois, United States |
| Peoria County | 177,652 | County in Illinois, United States of America |
| McLean County | 171,256 | County in North Dakota, United States |
| Naperville | 147,986 | The second most populous city in Illinois. |
| Rockford | 144,835 | The second most populous city in Illinois. |
