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> Pennsylvania > Zip Code 17921
| Zip Code : | 17921 |
| City : | Ashland borough, Beurys Lake, Centralia borough, Fountain Springs, Lavelle |
| County : | Columbia County, Schuylkill County |
| State : | Pennsylvania (PA) |
| Land Area : | 37.74 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 40.7515747 |
| Longitude : | -76.3605859 |
| Population (2010): | 7,676 |
| Population Estimate (2012) : | 7,377 |
| Population Density : | 203.37/sq mi |
| Housing Units (2012) : | 3,227 |
| Median Household Income (2012) : | $49,015 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $60,000 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $89,200 (Pennsylvania : $164,900, USA : $181,400) |