| City : | Flat Rock Village |
| County : | Cedar County, Comanche County, Crawford County, Walworth County, West Carroll Parish |
| State : | Illinois (IL) |
| | |
| Land Area : | 0.86 sq mi |
| Water Area : | 0.00 sq mi |
| Latitude : | 38.9036843 |
| Longitude : | -87.6733752 |
| | |
| Population (2010): | 331 |
| Population Estimate (2012) : | 425 |
| Population Density : | 386.99/sq mi |
| Housing Units (2012) : | 167 |
| Median Household Income (2012) : | $33,333 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $49,625 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $48,900 (Illinois : $190,800, USA : $181,400) |