Mt. Olive Township (N½ T7N R6W) is located in Macoupin County, Illinois, United States. As of the 2010 census, its population was 3,274 and it contained 1,536 housing units.
Geography According to the 2010 census, the township has a total area of , of which (or 98.63%) is land and (or 1.42%) is water.
Demographics
Adjacent townships Cahokia Township (north) South Litchfield Township, Montgomery County (northeast) Walshville Township, Montgomery County (east) Staunton Township (south) Dorchester Township (west) Gillespie Township (northwest)
References
External links US Census City-data.com Illinois State Archives