| City : | St. Charles City |
| County : | Winona County |
| State : | Minnesota (MN) |
| | |
| Land Area : | 3.86 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.9687430 |
| Longitude : | -92.0590247 |
| | |
| Population (2010): | 3,735 |
| Population Estimate (2012) : | 3,717 |
| Population Density : | 968.09/sq mi |
| Housing Units (2012) : | 1,532 |
| Median Household Income (2012) : | $57,235 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $71,799 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $169,100 (Minnesota : $194,300, USA : $181,400) |