| Zip Code : | 51002 |
| City : | Alta city |
| County : | Buena Vista County, Cherokee County |
| State : | Iowa (IA) |
| | |
| Land Area : | 114.69 sq mi |
| Water Area : | 0.04 sq mi |
| Latitude : | 42.6884358 |
| Longitude : | -95.3190269 |
| | |
| Population (2010): | 2,741 |
| Population Estimate (2012) : | 2,579 |
| Population Density : | 23.90/sq mi |
| Housing Units (2012) : | 1,230 |
| Median Household Income (2012) : | $52,050 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $62,813 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $109,700 (Iowa : $123,000, USA : $181,400) |