| City : | Genoa City |
| County : | Dekalb County |
| State : | Illinois (IL) |
| Land Area : | 2.60 sq mi |
| Water Area : | 0.05 sq mi |
| Latitude : | 42.0910347 |
| Longitude : | -88.6949641 |
| Population (2010): | 5,193 |
| Population Estimate (2012) : | 5,693 |
| Population Density : | 1,996.57/sq mi |
| Housing Units (2012) : | 1,959 |
| Median Household Income (2012) : | $54,773 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $67,434 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $171,800 (Illinois : $190,800, USA : $181,400) |