Lisbon, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Lisbon, Illinois had a total population of 373, the 1017th largest village in Illinois, with a median household income of $99,375, which is 19% higher than the state average. The poverty rate is 1.9%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- An exceptionally low poverty rate of 1.9% — among the lowest in Illinois.
- Housing is very affordable with a home-value-to-income ratio of just 2.3x.
- Near full employment with an unemployment rate of just 2.3%.
Lisbon Quick Facts
How Lisbon Changed
Change from the 2019–2023 ACS period to 2020–2024. These are rolling five-year estimates, not year-over-year measurements.
| Metric | 2019–2023 | 2020–2024 | Change |
|---|---|---|---|
| Population | 300 | 373 | +24.3% |
| Median household income | $86,250 | $99,375 | +15.2% |
| Median home value | $193,100 | $231,300 | +19.8% |
How Lisbon Compares
Median Household Income
Median Home Value
Economy & Housing
Household Income Distribution
Detailed income brackets
Employment
Housing Overview
People & Demographics
Age Distribution
Race & Ethnicity
Diversity Index
A less diverse community where one racial or ethnic group represents a large majority.
State average: 61 | National average: 61
Education
Educational Attainment (Adults 25+)
Lisbon Rankings in Illinois
Explore Illinois Rankings
Other Cities in Kendall County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Yorkville | 23,617 | $108,513 | 3.3% | $335,300 |
| Plano | 12,203 | $86,271 | 10.2% | $230,700 |
| Boulder Hill | 8,989 | $80,377 | 8.8% | $238,700 |
| Sandwich | 7,219 | $80,768 | 10.3% | $255,700 |
| Newark | 1,138 | $99,375 | 4.4% | $241,100 |
| Millington | 729 | $81,775 | 7.7% | $230,700 |
| Millbrook | 243 | $137,560 | 4.5% | $361,900 |
| Plattville | 225 | $113,750 | 0.0% | $309,100 |
Cities Similar to Lisbon
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Monroe Center | 369 | $93,056 | $164,700 | 24.5% | 4.9% |
| Edgington | 390 | $91,964 | $153,800 | 0.0% | 13.6% |
| Ellis Grove | 359 | $82,813 | $78,300 | 6.8% | 5.3% |
| Martinton | 363 | $79,000 | $105,000 | 9.4% | 9.1% |
| Kenney | 349 | $82,813 | $81,500 | 9.9% | 4.9% |
A note before these figures: with a population of 373, Lisbon's ACS estimates come from a small number of survey responses and carry wide margins of error. Individual percentages below — particularly rates that round to 0% or 100% — are approximations, not precise measurements. See data.census.gov for the published margins of error.
Population Overview
Lisbon is a small community located in Illinois, within Kendall County. The total population is 373. It ranks as the 1017th most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Lisbon is 24.6 years. This is 37% lower than the state median of 39.0 years. With 39.4% of the population under 18, Lisbon has a notably young demographic profile, suggesting a family-oriented community.
Economy, Income & Housing
The median household income in Lisbon is $99,375. This is 19% higher than the state median of $83,390. It is also 23% higher than the national median of $80,734. The poverty rate stands at 1.9%. This is 84% lower than the state poverty rate of 11.8%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.3%. This is 61% lower than the state rate of 5.8%. The median home value is $231,300. Housing costs are 12% lower than the state median of $263,300. With a home-value-to-income ratio of just 2.3x, Lisbon is one of the most affordable housing markets in the area. 87.9% of occupied housing units are owner-occupied. This homeownership rate is 31% higher than the state average of 67.1%.
Race & Ethnicity
Lisbon has a predominantly White (non-Hispanic) population, comprising 89.8% of all residents. Hispanic or Latino residents account for 3.5%. The White (non-Hispanic) population is significantly higher than the state average (89.8% vs 58.1%). The Hispanic or Latino population (3.5%) is well below the state average of 18.8%.
Education
35.3% of residents aged 25 and older hold a bachelor's degree or higher. This is 7% lower than the state rate of 37.9%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 91.3%.
Data Sources & Methodology
All demographic data for Lisbon, Illinois is sourced from the U.S. Census Bureau's American Community Survey (ACS) 2020–2024 5-Year Estimates. The ACS collects data from approximately 3.5 million households annually and pools five years of responses so that even small communities can be measured, though the margin of error widens as the population falls. Comparisons are made against Illinois state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 1,445 Census-designated places in Illinois. Read more about how these figures are produced on our methodology page, or visit data.census.gov for official data.
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Frequently Asked Questions
What is the population of Lisbon, Illinois?
Lisbon, Illinois has a population of 373 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lisbon, IL?
The median household income in Lisbon is $99,375, which is 23% higher than the national median of $80,734.
What is the poverty rate in Lisbon, IL?
The poverty rate in Lisbon is 1.9%. This means approximately 7 residents live below the federal poverty line.
What is the racial makeup of Lisbon, Illinois?
Lisbon's population is 89.8% White, 0.0% Black, 3.5% Hispanic/Latino, and 0.0% Asian.
What is the median home value in Lisbon, IL?
The median home value in Lisbon is $231,300. The home-value-to-income ratio is 2.3x.
How educated is Lisbon, Illinois?
35.3% of adults (25+) in Lisbon hold a bachelor's degree or higher, and 7.6% hold a graduate or professional degree.