📍 View location on OpenStreetMap (40.325330, -79.605960)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 15634 |
| Primary City | Grapeville |
| State / Province | PA |
| County | Westmoreland |
| Total Population | 421 |
| Population Density | 1,284.9 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 15634 | Westmoreland County records | PA records |
|---|---|---|---|
| Population estimate | 421 | 362,427 (sum) | 13,018,637 (sum) |
| Population Density | 1,284.9 /sq mi | -- | -- |
| County population rank | #52 of 77 | -- | -- |
| State population rank | #1384 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 15644 | Jeannette | 1.5 mi | 18,512 |
| ZIP 15675 | Penn | 1.8 mi | 1,290 |
| ZIP 15611 | Adamsburg | 2.8 mi | 241 |
| ZIP 15623 | Claridge | 3.1 mi | 1,135 |
| ZIP 15665 | Manor | 3.2 mi | 1,339 |
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 →