Lost Nation Flag

Lost Nation

County:
Lee County
County Seat:
No
Area (mi²):
2.441
State:
Illinois

Lost Nation is a CDP located in Lee County, Illinois. Lost Nation has a 2025 population of 733 . Lost Nation is currently growing at a rate of 0.27% annually and its population has increased by 28.6% since the most recent census, which recorded a population of 570 in 2020.

The average household income in Lost Nation is $100,838 with a poverty rate of 3.99%. The median age in Lost Nation is 51.3 years: 51.1 years for males, and 61.3 years for females. For every 100 females there are 128.6 males.

733
Total Population
300
Density (mi²)
2 0.27%
Growth

Lost Nation Population

Lost Nation Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Lost Nation includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

White (100%)

Race
Population
Percentage (of total)
White727100%

Lost Nation Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lost Nation's average per capita income is $40,482. Household income levels show a median of $106,419. The poverty rate stands at 3.99%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$111,765-
Families$110,221$108,741
Households$106,419$100,838
Non Families$66,023$64,773

$40,482

Average Income

$106,419

Median Household Income

3.99%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)