St. Clair Township, St. Clair County, Illinois

Last updated
St. Clair Township
Township
Map highlighting Saint Clair Township, St. Clair County, Illinois.svg
Location in St. Clair County
Map of Illinois highlighting St. Clair County.svg
St. Clair County's location in Illinois
Country Flag of the United States.svg  United States
State Flag of Illinois.svg  Illinois
County Flag of St. Clair County, Illinois.svg St. Clair
EstablishedOctober 5, 1885
Area
  Total20.52 sq mi (53.1 km2)
  Land20.17 sq mi (52.2 km2)
  Water0.35 sq mi (0.9 km2)  1.71%
Population
 (2010)
  Estimate 
(2016) [1]
35,223
  Density1,759.8/sq mi (679.5/km2)
Time zone UTC-6 (CST)
  Summer (DST) UTC-5 (CDT)
FIPS code 17-163-66729

St. Clair Township is located in St. Clair County, Illinois. As of the 2010 census, its population was 35,498 and it contained 15,366 housing units. [2] St. Clair Township formed from a portion of Belleville Township on October 5, 1885.

Contents

Geography

According to the 2010 census, the township has a total area of 20.52 square miles (53.1 km2), of which 20.17 square miles (52.2 km2) (or 98.29%) is land and 0.35 square miles (0.91 km2) (or 1.71%) is water. [2]

Demographics

Historical population
CensusPop.
2016 (est.)35,223 [1]
U.S. Decennial Census [3]

Notable people

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References

  1. 1 2 "Population and Housing Unit Estimates" . Retrieved June 9, 2017.
  2. 1 2 "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 2020-02-12. Retrieved 2013-05-28.
  3. "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.

Coordinates: 38°32′03″N89°58′47″W / 38.53417°N 89.97972°W / 38.53417; -89.97972