| City : | Le Mars City |
| County : | Burke County, Clinton County, Plymouth County |
| State : | Iowa (IA) |
| | |
| Land Area : | 8.96 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 42.7815144 |
| Longitude : | -96.1733111 |
| | |
| Population (2010): | 9,826 |
| Population Estimate (2012) : | 9,765 |
| Population Density : | 1,097.07/sq mi |
| Housing Units (2012) : | 4,220 |
| Median Household Income (2012) : | $52,599 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $71,268 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $123,200 (Iowa : $123,000, USA : $181,400) |