| County : | Hamilton County |
| State : | Illinois (IL) |
| Land Area : | 434.66 sq mi |
| Water Area : | 1.23 sq mi |
| Latitude : | 38.0852260 |
| Longitude : | -88.5390048 |
| Population (2010): | 8,457 |
| Population Estimate (2012) : | 8,430 |
| Population Density : | 19.46/sq mi |
| Housing Units (2012) : | 4,104 |
| Median Household Income (2012) : | $37,904 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $54,348 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $75,100 (Illinois : $190,800, USA : $181,400) |
Hamilton County Cities / Towns
| Belle Prairie City Town (54) | Broughton Village (194) | Dahlgren Village (525) |
| Macedonia Village (63) | Mcleansboro City (2,883) |
Hamilton County Zip Codes
| 62810 (1,089) | 62817 (557) | 62828 (1,426) |
| 62829 (72) | 62835 (1,152) | 62859 (5,748) |
| 62860 (524) | 62869 (2,682) | 62887 (295) |
| 62890 (2,882) | 62895 (2,022) | 62935 (1,943) |