| City : | Diamondhead Lake |
| County : | Guthrie County |
| State : | Iowa (IA) |
| Land Area : | 0.62 sq mi |
| Water Area : | 0.16 sq mi |
| Latitude : | 41.5543224 |
| Longitude : | -94.2595914 |
| Population (2010): | 366 |
| Population Estimate (2012) : | 183 |
| Population Density : | 587.21/sq mi |
| Housing Units (2012) : | 233 |
| Median Household Income (2012) : | $73,393 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $78,750 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $155,600 (Iowa : $123,000, USA : $181,400) |
Diamondhead Lake Zip Codes
| 50070 (1,489) |