| Zip Code : | 20886 |
| City : | Gaithersburg city, Montgomery Village |
| County : | Montgomery County |
| State : | Maryland (MD) |
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| Land Area : | 4.71 sq mi |
| Water Area : | 0.07 sq mi |
| Latitude : | 39.1874145 |
| Longitude : | -77.2071361 |
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| Population (2010): | 33,282 |
| Population Estimate (2012) : | 33,725 |
| Population Density : | 7,071.87/sq mi |
| Housing Units (2012) : | 12,759 |
| Median Household Income (2012) : | $80,058 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $94,291 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $289,100 (Maryland : $304,900, USA : $181,400) |