ZIP CodesZIP codes in Newport County, Rhode Island
Newport County, Rhode Island has 8 ZIP codes in this list, from 02801 to 02878. They cover 7 places, among them Newport, Adamsville, Jamestown and Little Compton.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 02801 | Adamsville | no area | 41.530, -71.284 |
| 02835 | Jamestown | 9.4 | 41.516, -71.376 |
| 02837 | Little Compton | 20.5 | 41.522, -71.161 |
| 02840 | Newport | 7.3 | 41.488, -71.327 |
| 02841 | Newport | 0.3 | 41.499, -71.299 |
| 02842 | Middletown | 12.5 | 41.520, -71.273 |
| 02871 | Portsmouth | 17.1 | 41.594, -71.252 |
| 02878 | Tiverton | 29.1 | 41.634, -71.181 |
The ZIP code areas of Newport County add up to about 96.2 square miles of land (249 sq km) as the Census Bureau draws them. The largest is 02878 (Tiverton), with 29.1 square miles.
Places with more than one code here: Newport (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Adamsville, RI 02801.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.