| City : | Waterville City |
| County : | Allamakee County |
| State : | Iowa (IA) |
| Land Area : | 0.43 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 43.2083216 |
| Longitude : | -91.2960272 |
| Population (2010): | 144 |
| Population Estimate (2012) : | 140 |
| Population Density : | 335.31/sq mi |
| Housing Units (2012) : | 61 |
| Median Household Income (2012) : | $47,969 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $49,531 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $65,600 (Iowa : $123,000, USA : $181,400) |
Waterville City Zip Codes
| 52170 (599) |