Keyesport, Illinois Demographics & Population 2026
During the 2020–2024 ACS period, Keyesport, Illinois had a total population of 635, the 851st largest village in Illinois, with a median household income of $46,500, which is 44% lower than the state average. The poverty rate is 26.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 44% below the state average, indicating significant economic challenges.
- More than 1 in 4 residents live below the poverty line (26.2%), well above the national average of 12.4%.
- Only 3.6% of adults have a bachelor's degree, well below the national average of 35.7%.
- Housing is very affordable with a home-value-to-income ratio of just 1.6x.
- Unemployment rate of 18.8% is notably above the national average.
Keyesport Quick Facts
How Keyesport 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 | 614 | 635 | +3.4% |
| Median household income | $42,500 | $46,500 | +9.4% |
| Median home value | $72,700 | $72,500 | -0.3% |
How Keyesport 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+)
Keyesport Rankings in Illinois
Explore Illinois Rankings
Other Cities in Clinton County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Breese | 4,301 | $85,222 | 4.2% | $229,600 |
| Carlyle | 2,980 | $77,273 | 7.9% | $155,000 |
| Trenton | 2,664 | $80,795 | 12.4% | $178,200 |
| Aviston | 2,387 | $117,875 | 4.1% | $244,800 |
| Germantown | 1,350 | $92,083 | 5.4% | $192,500 |
| Albers | 1,280 | $109,583 | 7.2% | $210,200 |
| Beckemeyer | 993 | $63,603 | 5.4% | $121,300 |
| Bartelso | 782 | $90,000 | 4.2% | $209,700 |
| Hoffman | 607 | $66,667 | 5.6% | $106,700 |
| St. Rose | 593 | $115,000 | 8.1% | $206,000 |
Cities Similar to Keyesport
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Taylor Springs | 633 | $45,000 | $67,400 | 10.9% | 19.7% |
| Murrayville | 617 | $46,528 | $106,800 | 7.0% | 23.2% |
| West City | 662 | $48,750 | $71,400 | 10.2% | 20.4% |
| Dahlgren | 595 | $44,861 | $80,800 | 5.0% | 22.0% |
| Tamaroa | 597 | $48,646 | $80,200 | 11.5% | 7.3% |
A note before these figures: with a population of 635, Keyesport'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
Keyesport is a small community located in Illinois, within Clinton County. The total population is 635. It ranks as the 851st most populous out of 1,445 Census-designated places in Illinois.
Age Demographics
The median age in Keyesport is 42.7 years. This is 9% higher than the state median of 39.0 years.
Economy, Income & Housing
The median household income in Keyesport is $46,500. This is 44% lower than the state median of $83,390. It is also 42% lower than the national median of $80,734. The poverty rate stands at 26.2%. This is 122% higher than the state poverty rate of 11.8%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 18.8%. This is 221% higher than the state rate of 5.8%. The median home value is $72,500. Housing costs are 72% lower than the state median of $263,300. With a home-value-to-income ratio of just 1.6x, Keyesport is one of the most affordable housing markets in the area. 77.4% of occupied housing units are owner-occupied. This homeownership rate is 15% higher than the state average of 67.1%.
Race & Ethnicity
Keyesport has a predominantly White (non-Hispanic) population, comprising 91.0% of all residents. Asian residents account for 4.1%. The White (non-Hispanic) population is significantly higher than the state average (91.0% vs 58.1%). The Hispanic or Latino population (0.6%) is well below the state average of 18.8%.
Education
3.6% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 91% 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 85.5%.
Data Sources & Methodology
All demographic data for Keyesport, 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 Keyesport, Illinois?
Keyesport, Illinois has a population of 635 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Keyesport, IL?
The median household income in Keyesport is $46,500, which is 42% lower than the national median of $80,734.
What is the poverty rate in Keyesport, IL?
The poverty rate in Keyesport is 26.2%. This means approximately 159 residents live below the federal poverty line.
What is the racial makeup of Keyesport, Illinois?
Keyesport's population is 91.0% White, 0.0% Black, 0.6% Hispanic/Latino, and 4.1% Asian.
What is the median home value in Keyesport, IL?
The median home value in Keyesport is $72,500. The home-value-to-income ratio is 1.6x.
How educated is Keyesport, Illinois?
3.6% of adults (25+) in Keyesport hold a bachelor's degree or higher, and 2.3% hold a graduate or professional degree.