| City : | Lost Nation |
| County : | Ogle County |
| State : | Illinois (IL) |
| Land Area : | 2.44 sq mi |
| Water Area : | 0.11 sq mi |
| Latitude : | 41.9119525 |
| Longitude : | -89.3684920 |
| Population (2010): | 708 |
| Population Estimate (2012) : | 730 |
| Population Density : | 290.04/sq mi |
| Housing Units (2012) : | 364 |
| Median Household Income (2012) : | $54,886 (Illinois : $56,853, USA : $53,046) |
| Median Family Income (2012) : | $56,023 (Illinois : $70,144, USA : $64,585) |
| Median House Price (2012) : | $191,500 (Illinois : $190,800, USA : $181,400) |