Matteson is a village in Cook and Will Counties, Illinois, United States. The population was 12,928 at the 2000 census and an estimated 17,080 as of July 2007.
Matteson is located at 41°30′35″N 87°44′21″W / 41.50972°N 87.73917°W / 41.50972; -87.73917 (41.509832, -87.739267).
According to the United States Census Bureau, the village has a total area of 7.2 square miles (18.7 km²), of which, 7.1 square miles (18.5 km²) of it is land and 0.1 square miles (0.2 km²) of it (0.97%) is water. The village's topography is mostly flat.