Cranston, RI 02921 ZIP Code Profile

Related Place Profiles:
Cranston, RI

ZIP Code 02921: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Cranston, RI 02921

  • ZIP Code Type: STANDARD
  • County: Providence County
  • Centroid: Latitude 41.759, Longitude -71.507
  • Time Zone: Eastern Time Zone (UTC -5 hours)
  • Observes DST: Yes
  • Businesses Addresses: 229
  • PO Box Addresses: 0
  • Residential Addresses: 4,609
    • Multi-Family Addresses: 170
    • Single Family Addresses: 4,439

The ZIP Code maps and database are updated 4 times per year.
Database updated: August 1, 2018, Maps updated: August 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


Cranston, RI 02921 Data & Demographics (As of July 1, 2018)


Total Population 12,877
Population in Households 12,788
Population in Familes 11,707
Population in Group Qrtrs 89
Population Density2 1,070
Diversity Index3 25


Median Household Income $100,064
Average Household Income $120,515
Per Capita Income $42,319


Total Housing Units 4,564 (100%)
Owner Occupied HU 4,014 (87.9%)
Renter Occupied HU 495 (10.8%)
Vacant Housing Units 55 ( 1.2%)
Median Home Value $349,655
Average Home Value $387,083


Total Households 4,509
Average Household Size 2.84
Family Households 3,663
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 0.68% 0.58%
Households 0.69% 0.59%
Families 0.65% 0.58%
Median Household Income   0.72%
Per Capita Income   1.43%

Cranston, RI 02921 - Peer Comparisons by Rank and Percentile

The table below compares 02921 to the other 78 ZIP Codes in Rhode Island by rank and percentile using July 1, 2018 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 36 55th
Population Density # 35 56th
Diversity Index # 30 63rd
Median Household Income # 12 86th
Per Capita Income # 18 78th

Additional comparisons and rankings can be made with a VERY EASY TO USE Rhode Island Census Data Comparison Tool.

Rhode Island Research Tools

Rhode Island Census Data Comparison Tool

Compare Rhode Island Census Data
Highest or Lowest: