Mattoon Flag

Mattoon

County:
Coles County
County Seat:
No
Area (mi²):
10.314
State:
Illinois

Mattoon is a city located in Coles County, Illinois. Mattoon has a 2026 population of 16,476. Mattoon is currently declining at a rate of -0.38% annually and its population has decreased by -2.24% since the most recent census, which recorded a population of 16,853 in 2020.

The median household income in Mattoon is $51,597 with a poverty rate of 21.3%. The median age in Mattoon is 40.8 years: 37 years for males, and 43.4 years for females. For every 100 females there are 95.3 males.

16.5K
Total Population
1,598
Density (mi²)
-63 -0.38%
Growth

Mattoon Population

Demographics

Economics and Income Statistics

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)