Lyndon, IL
ZIP Codes in Lyndon, Illinois
September 30, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61261 | 644 | 41.7360, -89.9100 |
Lyndon has 1 ZIP code
ZIP Codes in Lyndon, Illinois
September 30, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61261 | 644 | 41.7360, -89.9100 |