Cranston, RI ZIP Codes
Cranston, Rhode Island has 3 ZIP codes: 3 for street addresses (, and ).
Your street decides which one you use.
Which Cranston ZIP code is my address in?
Street ranges from the Census Bureau, 2026. PO box and organization ZIP codes are not found by street. A new street may be missing: address not found?
Cranston ZIP code map
Tap or point to an area to see its ZIP code.Full-size map
Dashed line: Cranston city limits.
Map: Census Bureau ZIP Code Tabulation Areas (2020) and place limits (2024).
All Cranston ZIP codes by type
| ZIP | Type and post office or station |
|---|---|
| 02910 | street delivery Cranston |
| 02920 | street delivery Garden City |
| 02921 | street delivery Johnston |
ZIP codes from nearby towns that reach into Cranston
- 02831, mailing town Hope, covers 5 percent of Cranston
- 02905, mailing town Providence, covers 5 percent of Cranston
Why your mail may say Cranston when you live outside it
A letter addressed to Cranston can go to a home outside the city limits, because ZIP areas follow delivery routes, not town lines.
The reverse happens too: parts of Cranston use 02831 and 02905, which mail under a neighboring town's name.
A ZIP code does not set your city, school district or tax. Providence County property records show which city you are in.
Cranston ZIP code questions
What is the main ZIP code for Cranston?
02910, the ZIP code of the main Cranston post office at 57 Rolfe Sq.
What county is Cranston in?
Providence County.
ZIP codes for towns near Cranston
More towns near Cranston: Coventry, Cumberland, Attleboro, North Attleborough Town, Woonsocket, Fall River, Franklin Town, Taunton, South Kingstown.
Sources and last checked
USPS ZIP Locale Detail (October 1, 2026), GeoNames (CC BY 4.0), U.S. Census Bureau, HUD-USPS crosswalk.
Checked October 20, 2026. Sources · How we build our lists · Corrections