| Zip Code : | 21032 |
| City : | Arden on the Severn, Crofton, Crownsville, Herald Harbor |
| County : | Anne Arundel County |
| State : | Maryland (MD) |
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| Land Area : | 17.64 sq mi |
| Water Area : | 1.74 sq mi |
| Latitude : | 39.0283428 |
| Longitude : | -76.6041445 |
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| Population (2010): | 8,848 |
| Population Estimate (2012) : | 8,626 |
| Population Density : | 501.65/sq mi |
| Housing Units (2012) : | 3,488 |
| Median Household Income (2012) : | $112,948 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $122,346 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $488,400 (Maryland : $304,900, USA : $181,400) |