CDP in Lee County, Illinois · 2.4 sq mi · 299 people per sq mi
About 730 people live in Lost Nation. The typical household earns $108,964, and the median resident is 57.6 years old.
2026 projection
From 570 in 2020
Poverty rate 4.34%
Men 51.3 · Women 64.5
2011–2026
731
2026 projection
28.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2011–2026
731
2026 projection
28.2% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 731 | +1 | 0.14% |
|---|---|---|---|
| 2025 | 730 | +3 | 0.21% |
| 2023 | 727 | -1 | 0.14% |
| 2022 | 728 | +231 | 46.48% |
| 2021 | 497 | -73 | 12.81% |
| 2020 | 570 | -69 | 10.80% |
| 2019 | 639 | -12 | 1.84% |
| 2018 | 651 | -42 | 6.06% |
| 2017 | 693 | +60 | 9.48% |
| 2016 | 633 | -17 | 2.62% |
Showing 10 of 15 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 23 residents
73% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 73% | 69% | 78% |
| Never married | 20% | 28% | 11% |
| Divorced | 2% | 0% | 3% |
| Widowed | 5% | 3% | 8% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau