| County : | Chickasaw County |
| State : | Iowa (IA) |
| Land Area : | 504.38 sq mi |
| Water Area : | 1.28 sq mi |
| Latitude : | 43.0597409 |
| Longitude : | -92.3172101 |
| Population (2010): | 12,439 |
| Population Estimate (2012) : | 12,409 |
| Population Density : | 24.66/sq mi |
| Housing Units (2012) : | 5,679 |
| Median Household Income (2012) : | $43,741 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $53,161 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $94,300 (Iowa : $123,000, USA : $181,400) |
Chickasaw County Cities / Towns
| Alta Vista City (266) | Bassett City (66) | Fredericksburg City (931) |
| Ionia City (291) | Lawler City (439) | Nashua City (1,663) |
| New Hampton City (3,571) | North Washington City (117) | Protivin City (283) |
Chickasaw County Zip Codes
| 50603 (625) | 50616 (10,344) | 50630 (1,728) |
| 50645 (1,204) | 50658 (2,518) | 50659 (5,488) |
| 50674 (3,555) | 52154 (995) | 52171 (1,048) |