Mechanicsburg, Pennsylvania ZIP Codes
- ZIP records
2 - Sum of listed ZIP population estimates
85,577 - Counties represented
1 - Population range
42,006–43,571 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 | 17050 | Mechanicsburg | Cumberland | 43,571 |
| 2 | 17055 | Mechanicsburg | Cumberland | 42,006 |
Counties represented
All ZIP Codes in Mechanicsburg
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.