Collinsville Township, Madison County, Illinois

Collinsville Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 36,265 and it contained 16,407 housing units.[2]

Collinsville Township
Location of Illinois in the United States
Location of Illinois in the United States
Coordinates: 38°42′01″N 89°58′54″W / 38.70028°N 89.98167°W / 38.70028; -89.98167
CountryUnited States
StateIllinois
CountyMadison
SettledNovember 2, 1875
Area
 • Total
35.73 sq mi (92.5 km2)
 • Land34.86 sq mi (90.3 km2)
 • Water0.87 sq mi (2.3 km2)
Elevation
499 ft (152 m)
Population
 (2010)
 • Estimate 
(2016)[1]
35,865
 • Density1,040.3/sq mi (401.7/km2)
Time zoneUTC-6 (CST)
 • Summer (DST)UTC-5 (CDT)
FIPS code17-119-15612

History

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Collinsville Township takes its name from the city of Collinsville.[3]

Geography

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According to the 2010 census, the township has a total area of 35.73 square miles (92.5 km2), of which 34.86 square miles (90.3 km2) (or 97.57%) is land and 0.87 square miles (2.3 km2) (or 2.43%) is water.[2]

Demographics

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Historical population
CensusPop.Note
2016 (est.)35,865[1]
U.S. Decennial Census[4]

References

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  1. ^ a b "Population and Housing Unit Estimates". Retrieved June 9, 2017.
  2. ^ a b "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Archived from the original on February 12, 2020. Retrieved May 28, 2013.
  3. ^ Norton, William T. (1912). Centennial History of Madison County, Illinois, and Its People, 1812 to 1912. The Lewis Publishing Co. p. 491.
  4. ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
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