Willowbrook, IL
ZIP Codes in Willowbrook, Illinois
February 7, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 60527 | 28,983 | 41.8397, -88.0887 |
Willowbrook has 1 ZIP code
ZIP Codes in Willowbrook, Illinois
February 7, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 60527 | 28,983 | 41.8397, -88.0887 |