Lyndon, Kentucky Demographics & Population 2026
During the 2020–2024 ACS period, Lyndon, Kentucky had a total population of 11,030, the 39th largest city in Kentucky, with a median household income of $65,679, which is 3% higher than the state average. The poverty rate is 9.2%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Lyndon Quick Facts
How Lyndon 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 | 10,956 | 11,030 | +0.7% |
| Median household income | $65,392 | $65,679 | +0.4% |
| Median home value | $273,300 | $276,800 | +1.3% |
How Lyndon 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
Moderate diversity with one or two groups making up the majority.
State average: 33 | National average: 61
Education
Educational Attainment (Adults 25+)
Lyndon Rankings in Kentucky
Explore Kentucky Rankings
Other Cities in Jefferson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Louisville/Jefferson County metro government | 631,818 | $66,849 | 15.8% | $233,900 |
| Jeffersontown | 29,199 | $81,506 | 6.5% | $250,700 |
| St. Matthews | 17,577 | $82,412 | 7.2% | $338,000 |
| Shively | 15,638 | $50,221 | 14.7% | $154,700 |
| Middletown | 9,763 | $82,537 | 9.1% | $336,000 |
| Douglass Hills | 5,474 | $78,482 | 6.4% | $346,300 |
| Hurstbourne | 4,702 | $116,094 | 5.5% | $542,600 |
| Prospect | 4,542 | $163,462 | 2.4% | $538,400 |
| Indian Hills | 2,897 | $192,000 | 2.5% | $699,200 |
| Graymoor-Devondale | 2,802 | $96,667 | 5.6% | $338,000 |
Cities Similar to Lyndon
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Versailles | 10,492 | $62,368 | $286,100 | 36.7% | 16.4% |
| Fort Campbell North | 11,356 | $58,933 | N/A | 16.9% | 11.7% |
| Lawrenceburg | 11,943 | $66,486 | $201,100 | 21.8% | 12.0% |
| Franklin | 10,360 | $59,052 | $195,400 | 15.5% | 17.1% |
| Paris | 10,160 | $55,839 | $186,300 | 25.0% | 16.9% |
Population Overview
Lyndon is a small city located in Kentucky, within Jefferson County. The total population is 11,030. It ranks as the 39th most populous out of 552 Census-designated places in Kentucky.
Age Demographics
The median age in Lyndon is 36.0 years. This is 8% lower than the state median of 39.1 years. 10.5% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.
Economy, Income & Housing
The median household income in Lyndon is $65,679. This is 3% higher than the state median of $63,726. It is also 19% lower than the national median of $80,734. The poverty rate stands at 9.2%. This is 43% lower than the state poverty rate of 16.1%. The unemployment rate is 4.6%. This is 5% lower than the state rate of 4.9%. The median home value is $276,800. Housing costs are 35% higher than the state median of $205,600. The home-value-to-income ratio is 4.2x. 44.2% of occupied housing units are owner-occupied. This homeownership rate is 35% lower than the state average of 68.3%.
Race & Ethnicity
The largest racial or ethnic group in Lyndon is White (non-Hispanic), making up 73.2% of the population. Black or African American residents account for 14.0%. The Black or African American population is significantly higher than the state average (14.0% vs 7.5%). The Asian population is significantly higher than the state average (2.9% vs 1.6%).
Education
43.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 59% higher than the state rate of 27.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 95.0%. Notably, 17.8% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Lyndon, Kentucky 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 Kentucky state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 552 Census-designated places in Kentucky. 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 Lyndon, Kentucky?
Lyndon, Kentucky has a population of 11,030 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lyndon, KY?
The median household income in Lyndon is $65,679, which is 19% lower than the national median of $80,734.
What is the poverty rate in Lyndon, KY?
The poverty rate in Lyndon is 9.2%. This means approximately 1,010 residents live below the federal poverty line.
What is the racial makeup of Lyndon, Kentucky?
Lyndon's population is 73.2% White, 14.0% Black, 3.9% Hispanic/Latino, and 2.9% Asian.
What is the median home value in Lyndon, KY?
The median home value in Lyndon is $276,800. The home-value-to-income ratio is 4.2x.
How educated is Lyndon, Kentucky?
43.8% of adults (25+) in Lyndon hold a bachelor's degree or higher, and 17.8% hold a graduate or professional degree.