| City : | Marion City |
| County : | Grant County |
| State : | Indiana (IN) |
| Land Area : | 15.71 sq mi |
| Water Area : | 0.08 sq mi |
| Latitude : | 40.5495816 |
| Longitude : | -85.6592249 |
| Population (2010): | 29,948 |
| Population Estimate (2012) : | 30,088 |
| Population Density : | 1,906.21/sq mi |
| Housing Units (2012) : | 13,715 |
| Median Household Income (2012) : | $30,665 (Indiana : $48,374, USA : $53,046) |
| Median Family Income (2012) : | $40,018 (Indiana : $60,012, USA : $64,585) |
| Median House Price (2012) : | $65,500 (Indiana : $123,400, USA : $181,400) |