📍 View location on OpenStreetMap (39.927570, -79.209450)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 15557 |
| Primary City | Rockwood |
| State / Province | PA |
| County | Somerset |
| Total Population | 3,323 |
| Population Density | 14.3 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 15557 | Somerset County records | PA records |
|---|---|---|---|
| Population estimate | 3,323 | 73,052 (sum) | 13,018,637 (sum) |
| Population Density | 14.3 /sq mi | -- | -- |
| County population rank | #6 of 35 | -- | -- |
| State population rank | #771 of 1,811 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 15551 | Markleton | 4.3 mi | 609 |
| ZIP 15502 | Hidden Valley | 7.8 mi | 113 |
| ZIP 15542 | Garrett | 8.1 mi | 1,088 |
| ZIP 15501 | Somerset | 8.6 mi | 16,240 |
| ZIP 15540 | Fort Hill | 9.2 mi | 418 |
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 →