Haddon Township is one of nine townships in Sullivan County, Indiana, United States. As of the 2020 census, its population was 3,762 and it contained 780 housing units.
Contents
Geography
According to the 2010 census, the township has a total area of 71.47 square miles (185.1 km2), of which 71.22 square miles (184.5 km2) (or 99.65%) is land and 0.25 square miles (0.65 km2) (or 0.35%) is water.
Cities, towns, villages
Carlisle
Unincorporated towns
Paxton at 39.021154°N 87.38863°W / 39.021154; -87.38863
(This list is based on USGS data and may include former settlements.)
Adjacent townships
Hamilton Township (north)
Cass Township (northeast)
Jefferson Township (east)
Widner Township, Knox County (southeast)
Busseron Township, Knox County (southwest)
Montgomery Township, Crawford County, Illinois (west)
Gill Township (northwest)
Cemeteries
The township contains these thirty two cemeteries: Alsman, Arnett, Bethlehem, Benefiel, Booker, Boone, Boyle, Carlisle Old Town, Cartwright, Dooley, Duncan, Engle, Hackett, Haddon, Harper, Independent Order of Odd Fellows, Land, Ledgerwood, Lewis, Loudermilk, McCammon, Mccammon #1, Neil Paxton, Providence, Purcell, Skidmore, Shepard, Snyder, Trimble, Vester, Wilson, and Walters.
Major highway
U.S. Route 41
School districts
Southwest School Corporation
Political districts
Indiana's 8th congressional district
State House District 45
State Senate District 39



