| City : | Lake Mills City |
| County : | Winnebago County |
| State : | Iowa (IA) |
| Land Area : | 2.70 sq mi |
| Water Area : | 0.03 sq mi |
| Latitude : | 43.4170827 |
| Longitude : | -93.5321957 |
| Population (2010): | 2,100 |
| Population Estimate (2012) : | 1,925 |
| Population Density : | 778.73/sq mi |
| Housing Units (2012) : | 1,055 |
| Median Household Income (2012) : | $40,401 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $62,500 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $96,900 (Iowa : $123,000, USA : $181,400) |
Lake Mills City Zip Codes
| 50450 (2,897) |