Zip Code 17581 — Terre Hill, PA
17581 is a ZIP Code associated with Terre Hill, PA, located within Lancaster. 17581 ranks #47 out of 53 ZIP codes in Lancaster County by population (and #1611 out of 1,832 in PA). The area supports an estimated population of 180 residents across Data Pending housing units, with a population density of 184.6 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (40.156170, -76.055350)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 17581 |
| Primary City | Terre Hill |
| State / Province | PA |
| County | Lancaster |
| Total Population | 180 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 184.6 people/sq mi |
| Timezone | America/New_York |
How 17581 Compares
| Metric | ZIP 17581 | Lancaster County | PA State Average |
|---|
| Population | 180 | 558,164 (Total) | 13,018,637 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 184.6 /sq mi | -- | -- |
| County Pop Rank | #47 of 53 | -- | -- |
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 →