| City : | Hillsboro City |
| County : | Montgomery County |
| State : | Illinois (IL) |
| Land Area : | 6.55 sq mi |
| Water Area : | 1.77 sq mi |
| Latitude : | 39.1670205 |
| Longitude : | -89.4735806 |
| Population (2010): | 6,207 |
| Population Estimate (2012) : | 7,363 |
| Population Density : | 947.42/sq mi |
| Housing Units (2012) : | 2,029 |
| Median Household Income (2012) : | $42,210 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $67,885 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $80,700 (Illinois : $190,800, USA : $181,400) |