| Zip Code : | 21034 |
| City : | Darlington |
| County : | Harford County |
| State : | Maryland (MD) |
| | |
| Land Area : | 25.13 sq mi |
| Water Area : | 2.83 sq mi |
| Latitude : | 39.6407185 |
| Longitude : | -76.2230283 |
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| Population (2010): | 3,387 |
| Population Estimate (2012) : | 3,283 |
| Population Density : | 134.79/sq mi |
| Housing Units (2012) : | 1,402 |
| Median Household Income (2012) : | $59,915 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $64,722 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $284,600 (Maryland : $304,900, USA : $181,400) |