In 2023, Lost Nation, IL had a population of 727 people with a median age of 51.3 and a median household income of $106,419. Between 2022 and 2023 the population of Lost Nation, IL declined from 728 to 727, a −0.137% decrease and its median household income grew from $104,904 to $106,419, a 1.44% increase.
The 5 largest ethnic groups in Lost Nation, IL are White (Non-Hispanic) (100%), White (Hispanic) (0%), Black or African American (Non-Hispanic) (0%), Black or African American (Hispanic) (0%), and American Indian & Alaska Native (Non-Hispanic) (0%).
None of the households in Lost Nation, IL reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
98.1% of the residents in Lost Nation, IL are U.S. citizens.
In 2023, the median property value in Lost Nation, IL was $220,600, and the homeownership rate was 100%.
Most people in Lost Nation, IL drove alone to work, and the average commute time was 26.6 minutes. The average car ownership in Lost Nation, IL was 2 cars per household.