| City : | Griswold City |
| County : | Cass County, Greeley County, Jackson County, Mccurtain County, Mercer County, Palm Beach County |
| State : | Iowa (IA) |
| | |
| Land Area : | 0.62 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 41.2342965 |
| Longitude : | -95.1392780 |
| | |
| Population (2010): | 1,036 |
| Population Estimate (2012) : | 924 |
| Population Density : | 1,682.88/sq mi |
| Housing Units (2012) : | 507 |
| Median Household Income (2012) : | $45,511 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $49,722 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $79,000 (Iowa : $123,000, USA : $181,400) |