
Matteson
- County:
- Cook County
- County Seat:
- No
- Area (mi²):
- 9.288
- State:
- Illinois
Matteson is a village located in Cook County, Illinois. Matteson has a 2025 population of 17,810. Matteson is currently declining at a rate of -1.34% annually and its population has decreased by -6.35% since the most recent census, which recorded a population of 19,017 in 2020.
The average household income in Matteson is $115,199 with a poverty rate of 9.42%. The median age in Matteson is 44.2 years: 43.4 years for males, and 45.6 years for females.