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> New Hampshire > Zip Code 03603
| Zip Code : | 03603 |
| City : | Charlestown |
| County : | Sullivan County |
| State : | New Hampshire (NH) |
| Land Area : | 42.62 sq mi |
| Water Area : | 2.25 sq mi |
| Latitude : | 43.2466340 |
| Longitude : | -72.3839312 |
| Population (2010): | 5,412 |
| Population Estimate (2012) : | 5,364 |
| Population Density : | 126.99/sq mi |
| Housing Units (2012) : | 2,415 |
| Median Household Income (2012) : | $50,011 (New Hampshire : $64,925, USA : $53,046) |
| Median Family Income (2012) : | $59,167 (New Hampshire : $79,488, USA : $64,585) |
| Median House Price (2012) : | $129,700 (New Hampshire : $245,600, USA : $181,400) |