| City : | Westminster City |
| County : | Carroll County, Platte County, Sheboygan County |
| State : | Maryland (MD) |
| | |
| Land Area : | 6.63 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 39.5796248 |
| Longitude : | -77.0084586 |
| | |
| Population (2010): | 18,590 |
| Population Estimate (2012) : | 18,614 |
| Population Density : | 2,804.45/sq mi |
| Housing Units (2012) : | 7,684 |
| Median Household Income (2012) : | $50,229 (Maryland : $72,999, USA : $53,046) |
| Median Family Income (2012) : | $75,625 (Maryland : $88,092, USA : $64,585) |
| Median House Price (2012) : | $246,400 (Maryland : $304,900, USA : $181,400) |