Mamaroneck, NY
ZIP Codes in Mamaroneck, New York
December 30, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 10543 | 21,281 | 40.9527, -73.7360 |
Mamaroneck has 1 ZIP code
ZIP Codes in Mamaroneck, New York
December 30, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 10543 | 21,281 | 40.9527, -73.7360 |