Warwick, Rhode Island ZIP Codes
- ZIP records
3 - Sum of listed ZIP population estimates
77,943 - Counties represented
1 - Population range
19,134–31,293 per ZIP
Population sum includes positive estimates in these ZIP records; it is not an official city population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | County | Population estimate |
|---|---|---|---|---|
| 1 | 02886 | Warwick | Kent | 31,293 |
| 2 | 02889 | Warwick | Kent | 27,516 |
| 3 | 02888 | Warwick | Kent | 19,134 |
Counties represented
All ZIP Codes in Warwick
Browse all ZIP data for Rhode Island
Methodology: ZIP records are grouped by the source file's primary city and state fields. Population ranges and sums use positive ZIP-level estimates; sums should not be read as official city totals. County links use each record's listed county assignment.