ZIP Code 02921

02921 is one of Rhode Island's ZIP codes, delivering to addresses in Cranston, Providence County.

City: Cranston
County: Providence County
State: Rhode Island
Prefix: 029xx

Where this code sits

02921 is part of the 029xx range, the group of codes handled by one mail processing centre. Cranston is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Cranston page.

Cranston Rhode Island ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 02921 delivers to without sharing its boundary.

401 Area code 401

ZIP codes nearest 02921

The ZIP codes whose reference points sit closest to 02921.
ZIP code	Distance	Delivers to
ZIP code 02920	2.2 mi	Cranston, RI
ZIP code 02831	2.9 mi	Hope, RI
ZIP code 02823	3.0 mi	Fiskeville, RI
ZIP code 02910	3.6 mi	Cranston, RI
ZIP code 02893	4.3 mi	West Warwick, RI
ZIP code 02919	4.6 mi	Johnston, RI
ZIP code 02907	4.8 mi	Providence, RI
ZIP code 02886	5.1 mi	Warwick, RI

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 02921, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 02921. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.