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City ZIP codes · Rhode Island

Cranston, RI ZIP Codes

3 ZIP codes use the postal name Cranston, Rhode Island (Census 2020 ZCTAs and GeoNames postal codes, October 2026), all residential. Median household income runs from $80,717 in 02920 to $147,204 in 02921, 1.8 times as much (Census Bureau, ACS 2020-2024). Cranston's most populous ZIP code is 02920, with 37,155 people (ACS 2020-2024); 100% of its land is in the city of Cranston.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Cranston's ZIP codes?

02910: $91k median household income02920: $81k median household income02921: $147k median household income02921029200291002910: $91k median household income02920: $81k median household income02921: $147k median household income02921029200291002910: $91k median household income02920: $81k median household income02921: $147k median household income029210292002910
The 3 residential ZIP codes named Cranston, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Cranston's ZIP codes?

The highest median household income is in 02921 ($147,204), the lowest in 02920 ($80,717). Home values run from $338,700 in 02910 to $535,800 in 02921.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 3 residential ZIP codes of Cranston

Residential ZIP codes with the postal name Cranston, RI, largest first (ACS 2020-2024); sort by any column
County
02920 Providence County 37,155 4,152 $81k $370k
02910 Providence County 23,499 6,845 $91k $339k
02921 Providence County 12,149 933 $147k $536k

Download the 3 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

Which counties do Cranston's ZIP codes reach?

Cranston's residential ZIP codes lie in Providence County.

Which first three digits do Cranston's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Cranston starts with 029.

Three-digit prefixes of Cranston's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Cranston's
PrefixSectional centerHereAll codes
029 Providence, RI (SCF 028) 3 21

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.