Lost Nation, Illinois
Lost Nation, Illinois is an unincorporated community and census-designated place in Ogle County, Illinois, United States. It is located south of the city of Oregon. As of the 2010 census, its population was 708. Lost Nation has an area of ; of this is land, and is water.
Lost Nation has a golf course called "Lost Nation Golf Course".
Demographics
| Race / Ethnicity | Pop 2010 | % 2010 | ||
| White alone | 683 | 670 | 96.47% | 93.84% |
| Black or African American alone | 3 | 2 | 0.42% | 0.28% |
| Native American or Alaska Native alone | 4 | 0 | 0.56% | 0.00% |
| Asian alone | 0 | 4 | 0.00% | 0.56% |
| Pacific Islander alone | 0 | 0 | 0.00% | 0.00% |
| Other race alone | 0 | 4 | 0.00% | 0.56% |
| Mixed race or Multiracial | 5 | 14 | 0.71% | 1.96% |
| Hispanic or Latino | 13 | 20 | 1.84% | 2.80% |
| Total | 708 | 714 | 100.00% | 100.00% |