| Zip Code : | 50619 |
| City : | Clarksville city |
| County : | Butler County |
| State : | Iowa (IA) |
| Land Area : | 88.54 sq mi |
| Water Area : | 0.60 sq mi |
| Latitude : | 42.8096815 |
| Longitude : | -92.6582244 |
| Population (2010): | 2,410 |
| Population Estimate (2012) : | 2,460 |
| Population Density : | 27.22/sq mi |
| Housing Units (2012) : | 1,022 |
| Median Household Income (2012) : | $50,789 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $61,595 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $101,900 (Iowa : $123,000, USA : $181,400) |