Marshall Township is one of fifteen townships in Clark County, Illinois, USA. As of the 2010 census, its population was 4,574 and it contained 2,153 housing units.
According to the 2010 census, the township has a total area of 31.81 square miles (82.4 km2), of which 31.72 square miles (82.2 km2) (or 99.72%) is land and 0.09 square miles (0.23 km2) (or 0.28%) is water.
Cities, towns, villages 
Unincorporated towns 
(This list is based on USGS data and may include former settlements.)
The township contains these four cemeteries: Marshall, Marshall City, Mitchell and Saint Marys.
Major highways 
School districts 
- Marshall Community Unit School District #C-2
Political districts 
- ^ a b "Population, Housing Units, Area, and Density: 2010 - County -- County Subdivision and Place -- 2010 Census Summary File 1". United States Census. Retrieved 2013-05-28.
External links