| City : | Waltham City |
| County : | Mower County |
| State : | Minnesota (MN) |
| Land Area : | 0.46 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.8202336 |
| Longitude : | -92.8748610 |
| Population (2010): | 151 |
| Population Estimate (2012) : | 141 |
| Population Density : | 327.43/sq mi |
| Housing Units (2012) : | 73 |
| Median Household Income (2012) : | $58,125 (Minnesota : $59,126, USA : $53,046) |
| Median Family Income (2012) : | $74,375 (Minnesota : $74,032, USA : $64,585) |
| Median House Price (2012) : | $80,400 (Minnesota : $194,300, USA : $181,400) |
Waltham City Zip Codes
| 55982 (436) |