Mattoon, IL zip code
Mattoon, Illinois uses one zip code: 61938. Most of it is in Coles County. Together these zip codes are home to about 20K people.
Zip codes
1
Population
20K
All zips combined
Largest zip
61938
20,350 residents
Zip codes in Mattoon
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61938 | 20,350 | $57,503 |