Du Bois, IL zip code
Du Bois, Illinois uses one zip code: 62831. Most of it is in Washington County. Together these zip codes are home to about 339 people.
Zip codes
1
Population
339
All zips combined
Largest zip
62831
339 residents
Zip codes in Du Bois
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 62831 | 339 | $79,464 |