Sullivan Township is located in Livingston County,

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. It borders on Lake Michigan to its northeast, the Mississippi River to its west, and the Wabash River, Wabash and Ohio River, Ohio rivers to its ...

. As of the 2010 census, its population was 724 and it contained 354 housing units. Sullivan Township formed from Saunemin Township in 1863.

Geography

According to the 2010 census, the township has a total area of , all land. The township contains the village of Cullom and the former communities of Griswold, Sullivan Center and Saxony.

Demographics

References

External links

US Census
Townships in Livingston County, Illinois Populated places established in 1863 Townships in Illinois 1863 establishments in Illinois {{LivingstonCountyIL-geo-stub