17551 vs 17603 ZIP Codes
Millersville, PA · Lancaster, PA
| Metric | 17551 | 17603 |
|---|---|---|
| City | Millersville | Lancaster |
| County | Lancaster | Lancaster |
| State | Pennsylvania | Pennsylvania |
| Time zone | Eastern Time | Eastern Time |
| Population | 10,857 | 61,973 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.