New Windsor, IL zip code
New Windsor, Illinois uses one zip code: 61465. Most of it is in Mercer County. Together these zip codes are home to about 1.2K people.
Zip codes
1
Population
1.2K
All zips combined
Largest zip
61465
1,192 residents
Zip codes in New Windsor
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61465 | 1,192 | $56,875 |