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.
Data after 2023 is projected based on recent change
Overall: 40.8 years
Female: 43.4 years
Male: 37 years
There are 13,167 adults, (3,203 of whom are seniors) in Mattoon.
Female: 8,493 (51.2%)
Male: 8,093 (48.8%)
The racial composition of Mattoon includes 90.74% White, and smaller percentages for Black or African American, other race, Asian, Native American and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 15,050 | 90.74% |
| Two or more races | 798 | 4.81% |
| Black or African American | 433 | 2.61% |
| Other race | 151 | 0.91% |
| Asian | 142 | 0.86% |
| Native American | 12 | 0.07% |
Mattoon 's average per capita income is $43,415. Household income levels show a median of $51,597. The poverty rate stands at 21.3%.
| Name | Median ↓ | Mean |
|---|---|---|
| Married Families | $87,581 | - |
| Families | $61,186 | $74,853 |
| Households | $51,597 | $62,015 |
| Non Families | $31,300 | $43,037 |
Average Income
Median Household Income
Poverty Rate