ZIP codes in Newton, Massachusetts
Newton has 1 ZIP codes in this directory. Each ZIP is listed with its county, population and time zone.
| ZIP | County | Population | Time zone |
|---|---|---|---|
| 02458 | Middlesex | 88,817 | America/New_York |
About Newton ZIP codes
ZIP codes in Newton are part of the USPS delivery network for Massachusetts. The codes above are ordered numerically; each links to a page with coordinates, nearby ZIPs and more detail. Population shown is the estimated population of the city: 88,817.