Zip Code 19425 — Chester Springs, PA
19425 is a ZIP Code associated with Chester Springs, PA, located within Chester. 19425 ranks #12 out of 39 ZIP codes in Chester County by population (and #247 out of 1,832 in PA). The area supports an estimated population of 17,219 residents across Data Pending housing units, with a population density of 248.1 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (40.103830, -75.644760)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 19425 |
| Primary City | Chester Springs |
| State / Province | PA |
| County | Chester |
| Total Population | 17,219 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 248.1 people/sq mi |
| Timezone | America/New_York |
How 19425 Compares
| Metric | ZIP 19425 | Chester County | PA State Average |
|---|
| Population | 17,219 | 579,927 (Total) | 13,018,637 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 248.1 /sq mi | -- | -- |
| County Pop Rank | #12 of 39 | -- | -- |
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 →