Portsmouth, RI ZIP Codes, Coordinates & Counties
Portsmouth, Rhode Island has 1 ZIP code in Newport county. The approximate center of Portsmouth is 41.584, -71.256. Portsmouth has about 84,512 known street addresses.
ZIP codes in Portsmouth, RI
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 02871 | Newport | 41.584 | -71.256 |
Counties Portsmouth spans
Newport
Most common streets in Portsmouth
Main, Alden, Indian, Tower, Union, Chase, Middle, Bradford, Water, Almeida
Frequently asked questions
What ZIP codes are in Portsmouth, RI?
Portsmouth, Rhode Island has 1 ZIP code, ranging from 02871 to 02871. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Portsmouth, RI in?
Portsmouth is in Newport county.
What are the latitude and longitude of Portsmouth, RI?
The approximate center of Portsmouth, Rhode Island is latitude 41.584, longitude -71.256. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Portsmouth, RI have?
Portsmouth has 1 ZIP code.
How many addresses are in Portsmouth, RI?
Portsmouth, Rhode Island has about 84,512 known street addresses in the sthan.io US address database.
What are the most common streets in Portsmouth, RI?
Some of the most common street names in Portsmouth are Main, Alden, Indian, Tower, Union, Chase.
What cities are near Portsmouth, RI?
Cities near Portsmouth include Prudence Island (4 mi), Middletown (5 mi), Tiverton (5 mi), Bristol (7 mi), Little Compton (7 mi).
Cities near Portsmouth
Prudence Island, RI (4 mi) Middletown, RI (5 mi) Tiverton, RI (5 mi) Bristol, RI (7 mi) Little Compton, RI (7 mi) Newport, RI (7 mi) Jamestown, RI (8 mi) Westport, MA (9 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database