📍 View location on OpenStreetMap (40.944590, -80.141520)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 16051 |
| Primary City | Portersville |
| State / Province | PA |
| County | Butler |
| Total Population | 3,119 |
| Population Density | 30.2 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 16051 | Butler County records | PA records |
|---|---|---|---|
| Population estimate | 3,119 | 203,113 (sum) | 13,018,637 (sum) |
| Population Density | 30.2 /sq mi | -- | -- |
| County population rank | #16 of 31 | -- | -- |
| State population rank | #798 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 16052 | Prospect | 5.0 mi | 2,215 |
| ZIP 16037 | Harmony | 6.5 mi | 5,291 |
| ZIP 16057 | Slippery Rock | 7.6 mi | 15,718 |
| ZIP 16117 | Ellwood City | 7.7 mi | 15,786 |
| ZIP 16101 | New Castle | 8.2 mi | 30,767 |
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 →