Island Grove Township is located in Sangamon County,

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...

. As of the 2010 census, its population was 621 and it contained 273 housing units.

Geography

According to the 2010 census, the township has a total area of , all land.

Demographics

References

External links

City-data.com
Townships in Sangamon County, Illinois Springfield metropolitan area, Illinois Townships in Illinois {{SangamonCountyIL-geo-stub