| Zip Code : | 51038 |
| City : | Merrill city |
| County : | Plymouth County |
| State : | Iowa (IA) |
| Land Area : | 90.26 sq mi |
| Water Area : | 0.02 sq mi |
| Latitude : | 42.7031906 |
| Longitude : | -96.3169565 |
| Population (2010): | 1,535 |
| Population Estimate (2012) : | 1,658 |
| Population Density : | 17.01/sq mi |
| Housing Units (2012) : | 652 |
| Median Household Income (2012) : | $66,055 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $70,234 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $128,900 (Iowa : $123,000, USA : $181,400) |