Ayer, MA
ZIP Codes in Ayer, Massachusetts
December 26, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 01432 | 8,118 | 42.5666, -71.5751 |
Ayer has 1 ZIP code
ZIP Codes in Ayer, Massachusetts
December 26, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 01432 | 8,118 | 42.5666, -71.5751 |