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> Pennsylvania > Mount Aetna
| City : | Mount Aetna |
| County : | Berks County |
| State : | Pennsylvania (PA) |
| Land Area : | 0.44 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 40.4203909 |
| Longitude : | -76.2964350 |
| Population (2010): | 354 |
| Population Estimate (2012) : | 375 |
| Population Density : | 805.70/sq mi |
| Housing Units (2012) : | 158 |
| Median Household Income (2012) : | $46,458 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $63,333 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $120,800 (Pennsylvania : $164,900, USA : $181,400) |