Chester, Pennsylvania ZIP Codes
- ZIP records
1 - Sum of listed ZIP population estimates
35,064 - Counties represented
1 - Population range
35,064–35,064 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 | 19013 | Chester | Delaware | 35,064 |
Counties represented
All ZIP Codes in Chester
Browse all ZIP data for Pennsylvania
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.