| City : | Spencerville |
| County : | Aiken County, Montgomery County |
| State : | Maryland (MD) |
| | |
| Land Area : | 1.56 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 39.1200243 |
| Longitude : | -76.9835275 |
| | |
| Population (2010): | 1,594 |
| Population Estimate (2012) : | 1,543 |
| Population Density : | 1,023.67/sq mi |
| Housing Units (2012) : | 538 |
| Median Household Income (2012) : | $119,963 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $129,773 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $468,700 (Maryland : $304,900, USA : $181,400) |