Colonel William A. Phillips

Foster Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 4,091 and it contained 1,663 housing units.[2]

History

Foster is the name of Oliver Foster, a pioneer settler and native of New Hampshire.[3]

Geography

According to the 2010 census, the township has a total area of 31.34 square miles (81.2 km2), of which 30.86 square miles (79.9 km2) (or 98.47%) is land and 0.48 square miles (1.2 km2) (or 1.53%) is water.[2]

Demographics

Historical population
CensusPop.Note
2016 (est.)4,020[1]
U.S. Decennial Census[4]

References

  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. 512.
  4. ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.

External links