USA
> Harrisburg, IL Micro Area
| Metropolitan statistical area : | Harrisburg, IL Micro Area |
| Land Area : | 379.82 sq mi |
| Water Area : | 6.96 sq mi |
| Latitude : | 37.7516531 |
| Longitude : | -88.5450310 |
| Population (2010): | 24,913 |
| Population Estimate (2012) : | 24,975 |
| Population Density : | 65.59/sq mi |
| Housing Units (2012) : | 11,697 |
| Median Household Income (2012) : | $37,139 (USA : $53,046) |
| Median Family Income (2012) : | $47,133 (USA : $64,585) |
| Median House Price (2012) : | $71,700 (USA : $181,400) |