Helvetia Township, Madison County, Illinois
Township in Illinois, United States
38°41′56″N 89°39′33″W / 38.69889°N 89.65917°W / 38.69889; -89.65917 (2010)
(2016)[1]
Helvetia Township is located in Madison County, Illinois, in the United States. As of the 2010 census, its population was 8,646 and it contained 3,638 housing units.[2]
History
Helvetia Township was organized in 1876.[3]
Geography
According to the 2010 census, the township has a total area of 36.2 square miles (94 km2), of which 35.88 square miles (92.9 km2) (or 99.12%) is land and 0.32 square miles (0.83 km2) (or 0.88%) is water.[2]
Demographics
Census | Pop. | Note | %± |
---|---|---|---|
2016 (est.) | 8,567 | [1] | |
U.S. Decennial Census[4] |
References
- ^ a b "Population and Housing Unit Estimates". Retrieved June 9, 2017.
- ^ 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.
- ^ Norton, William T. (1912). Centennial History of Madison County, Illinois, and Its People, 1812 to 1912. The Lewis Publishing Co. pp. 525.
- ^ "Census of Population and Housing". Census.gov. Retrieved June 4, 2016.
External links
- City-data.com
- Illinois State Archives
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Municipalities and communities of Madison County, Illinois, United States
County seat: Edwardsville
- Alton
- Collinsville‡
- Edwardsville
- Granite City
- Highland
- Madison‡
- Troy
- Venice
- Wood River
communities
‡This populated place also has portions in an adjacent county or counties
- Illinois portal
- United States portal
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