Portsmouth, RI ZIP code
The ZIP code for Portsmouth, Rhode Island is 02871. It is in Newport County.
- Population in these ZIPs
- 17,488
- Avg. median income
- $116,800population-weighted
- Typical home value
- $688,300population-weighted
- Metro area
- Providence-Warwick, RI-MA
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Portsmouth, RI ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 02871 | 17,488 | $116,831 | $688,300 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Portsmouth
- Prudence Island 3 mi
- Tiverton 4 mi
- Middletown 5 mi
- Bristol 6 mi
- Little Compton 7 mi
- Newport 7 mi
- Jamestown 8 mi
- Warren 10 mi
- North Kingstown 10 mi
- Barrington 11 mi
- Warwick 12 mi
- East Greenwich 12 mi
Frequently asked questions
What is the ZIP code for Portsmouth, RI?
The ZIP code for Portsmouth, RI is 02871.
What county is Portsmouth, Rhode Island in?
Portsmouth ZIP codes are in Newport County.