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> Pennsylvania > Elco Borough
| City : | Elco Borough |
| County : | Delaware County, Douglas County, Washington County |
| State : | Pennsylvania (PA) |
| Land Area : | 0.28 sq mi |
| Water Area : | 0.08 sq mi |
| Latitude : | 40.0818250 |
| Longitude : | -79.8816710 |
| Population (2010): | 323 |
| Population Estimate (2012) : | 295 |
| Population Density : | 1,171.05/sq mi |
| Housing Units (2012) : | 148 |
| Median Household Income (2012) : | $22,917 (Pennsylvania : $52,267, USA : $53,046) |
| Median Family Income (2012) : | $51,250 (Pennsylvania : $65,980, USA : $64,585) |
| Median House Price (2012) : | $65,000 (Pennsylvania : $164,900, USA : $181,400) |