Dover, IL zip code
Dover, Illinois uses one zip code: 61323. Most of it is in Bureau County. Together these zip codes are home to about 125 people.
Zip codes
1
Population
125
All zips combined
Largest zip
61323
125 residents
Zip codes in Dover
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61323 | 125 | $47,500 |