| City : | Ellicott City |
| County : | Alameda County, Howard County, Smith County, Todd County, Volusia County |
| State : | Maryland (MD) |
| | |
| Land Area : | 29.96 sq mi |
| Water Area : | 0.12 sq mi |
| Latitude : | 39.2766912 |
| Longitude : | -76.8339522 |
| | |
| Population (2010): | 65,834 |
| Population Estimate (2012) : | 66,476 |
| Population Density : | 2,197.74/sq mi |
| Housing Units (2012) : | 24,672 |
| Median Household Income (2012) : | $114,769 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $132,578 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $514,300 (Maryland : $304,900, USA : $181,400) |