USA
> Hannibal, MO Micro Area
| Metropolitan statistical area : | Hannibal, MO Micro Area |
| Land Area : | 906.70 sq mi |
| Water Area : | 21.43 sq mi |
| Latitude : | 39.6641152 |
| Longitude : | -91.5791788 |
| Population (2010): | 38,948 |
| Population Estimate (2012) : | 38,901 |
| Population Density : | 42.96/sq mi |
| Housing Units (2012) : | 18,009 |
| Median Household Income (2012) : | $44,074 (USA : $53,046) |
| Median Family Income (2012) : | $54,453 (USA : $64,585) |
| Median House Price (2012) : | $105,200 (USA : $181,400) |