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> Pennsylvania > Polk Borough
| City : | Polk Borough |
| County : | Venango County |
| State : | Pennsylvania (PA) |
| Land Area : | 2.03 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 41.3690740 |
| Longitude : | -79.9310604 |
| Population (2010): | 816 |
| Population Estimate (2012) : | 911 |
| Population Density : | 402.44/sq mi |
| Housing Units (2012) : | 231 |
| Median Household Income (2012) : | $47,417 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $65,500 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $80,000 (Pennsylvania : $164,900, USA : $181,400) |