Zip Code 17315 — Dover, PA
17315 is a ZIP Code associated with Dover, PA, located within York. 17315 ranks #5 out of 42 ZIP codes in York County by population (and #146 out of 1,832 in PA). The area supports an estimated population of 25,760 residents across Data Pending housing units, with a population density of 171.1 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (40.018590, -76.868500)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 17315 |
| Primary City | Dover |
| State / Province | PA |
| County | York |
| Total Population | 25,760 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 171.1 people/sq mi |
| Timezone | America/New_York |
How 17315 Compares
| Metric | ZIP 17315 | York County | PA State Average |
|---|
| Population | 25,760 | 477,103 (Total) | 13,018,637 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 171.1 /sq mi | -- | -- |
| County Pop Rank | #5 of 42 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →