Seneca Township, Illinois

Last updated

Seneca Township
Township
Flag of Seneca Township, McHenry County, Illinois.png
Map highlighting Seneca Township, McHenry County, Illinois.svg
Location in McHenry County
Country United States
State Illinois
County McHenry
EstablishedNovember 6, 1849
Area
  Total
35.96 sq mi (93.1 km2)
  Land35.95 sq mi (93.1 km2)
  Water0.01 sq mi (0.03 km2)  0.03%
Population
 (2020)
  Total
2,893
  Density81.9/sq mi (31.6/km2)
Time zone UTC-6 (CST)
  Summer (DST) UTC-5 (CDT)
FIPS code 17-111-68653
Website http://www.senecatownship.com/

Seneca Township is located in McHenry County, Illinois. As of the 2020 census, its population was 2,893 and it contained 1,102 housing units. It includes the census-designated place of Franklinville.

Contents

Geography

According to the 2010 census, the township has a total area of 35.96 square miles (93.1 km2), of which 35.95 square miles (93.1 km2) (or 99.97%) is land and 0.01 square miles (0.026 km2) (or 0.03%) is water. [1]

Demographics

Historical population
CensusPop.Note
2010 2,944
2020 2,893−1.7%
U.S. Decennial Census [2]

References

  1. "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.
  2. "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.

42°16′43″N88°31′38″W / 42.27861°N 88.52722°W / 42.27861; -88.52722