Washington County post codes
Codes
23About Washington County
Washington County is in Rhode Island (RI), United States. It covers 22 places and 23 post codes in the 5 digits format.
This page contains 23 post code records. Every post code on this page maps to a single place.
Nearby counties include Kent County, Newport County, Bristol County. Other counties in Rhode Island (RI) include Bristol County, Kent County, Newport County.
Addresses in Washington County usually include the place, county, state, post code, and country; confirm the local order before mailing.
At a glance
Address example
Postal formats vary by country; these are the address elements.
Other counties in Rhode Island (RI)
All →Shared post codes
Every post code on this page maps to a single place.
Location
FAQ
How many places are in Washington County?
22
How many post codes are in Washington County?
23
Which state is Washington County in?
Rhode Island (RI)
What is the post code format?
5 digits