Lenexa, Kansas Demographics & Population 2026
During the 2020–2024 ACS period, Lenexa, Kansas had a total population of 58,384, the 8th largest city in Kansas, with a median household income of $103,239, which is 39% higher than the state average. The poverty rate is 5.4%.
Data vintage: U.S. Census Bureau ACS 2020–2024 5-Year Estimates · refreshed July 2026 · Methodology & source notes
Key Takeaways
- Household income is 39% above the state average — one of the wealthiest communities in Kansas.
- 57.8% of adults hold a bachelor's degree or higher — top 10% in Kansas.
Lenexa Quick Facts
How Lenexa 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 | 57,986 | 58,384 | +0.7% |
| Median household income | $102,344 | $103,239 | +0.9% |
| Median home value | $368,800 | $394,900 | +7.1% |
How Lenexa 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: 45 | National average: 61
Education
Educational Attainment (Adults 25+)
Lenexa Rankings in Kansas
Explore Kansas Rankings
Other Cities in Johnson County
| City | Population | Median Income | Poverty | Home Value |
|---|---|---|---|---|
| Overland Park | 200,306 | $104,834 | 5.6% | $413,600 |
| Olathe | 145,057 | $114,009 | 5.6% | $364,700 |
| Shawnee | 68,542 | $109,940 | 5.3% | $359,700 |
| Leawood | 33,809 | $185,625 | 3.1% | $658,800 |
| Gardner | 24,526 | $96,818 | 6.3% | $306,200 |
| Prairie Village | 22,874 | $113,530 | 5.7% | $435,700 |
| Merriam | 11,085 | $73,600 | 6.0% | $263,300 |
| Mission | 9,915 | $75,534 | 9.7% | $289,100 |
| Spring Hill | 9,120 | $112,428 | 7.7% | $357,800 |
| Bonner Springs | 7,839 | $83,218 | 12.4% | $247,200 |
Cities Similar to Lenexa
These cities in the same state have comparable population and economic profiles.
| City | Population | Median Income | Home Value | Bachelor's+ | Poverty |
|---|---|---|---|---|---|
| Shawnee | 68,542 | $109,940 | $359,700 | 53.1% | 5.3% |
| Manhattan | 54,239 | $60,172 | $246,700 | 53.3% | 23.3% |
| Salina | 46,307 | $61,783 | $173,200 | 28.7% | 13.0% |
| Leavenworth | 37,195 | $72,987 | $193,000 | 32.6% | 11.7% |
| Hutchinson | 39,709 | $58,687 | $125,000 | 19.3% | 14.9% |
Population Overview
Lenexa is a mid-sized community located in Kansas, within Johnson County. The total population is 58,384. It ranks as the 8th most populous out of 721 Census-designated places in Kansas.
Age Demographics
The median age in Lenexa is 37.2 years. This is about the same as the state median of 37.4 years.
Economy, Income & Housing
The median household income in Lenexa is $103,239. This is 39% higher than the state median of $74,275. It is also 28% higher than the national median of $80,734. The poverty rate stands at 5.4%. This is 52% lower than the state poverty rate of 11.3%. The unemployment rate is 2.8%. This is 28% lower than the state rate of 3.9%. The median home value is $394,900. Housing costs are 82% higher than the state median of $217,200. The home-value-to-income ratio is 3.8x. 56.8% of occupied housing units are owner-occupied. This homeownership rate is 15% lower than the state average of 67.2%.
Race & Ethnicity
The largest racial or ethnic group in Lenexa is White (non-Hispanic), making up 74.3% of the population. Hispanic or Latino residents account for 9.5%.
Education
57.8% of residents aged 25 and older hold a bachelor's degree or higher. This places Lenexa in the top 10% of all cities in the state for educational attainment. This is 62% higher than the state rate of 35.6%. Nationally, 35.7% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 97.0%. Notably, 21.9% of adults hold a graduate or professional degree, indicating a highly educated workforce.
Data Sources & Methodology
All demographic data for Lenexa, Kansas 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 Kansas state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 721 Census-designated places in Kansas. 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 Lenexa, Kansas?
Lenexa, Kansas has a population of 58,384 according to the most recent U.S. Census ACS 5-Year Estimates.
What is the median household income in Lenexa, KS?
The median household income in Lenexa is $103,239, which is 28% higher than the national median of $80,734.
What is the poverty rate in Lenexa, KS?
The poverty rate in Lenexa is 5.4%. This means approximately 3,128 residents live below the federal poverty line.
What is the racial makeup of Lenexa, Kansas?
Lenexa's population is 74.3% White, 7.2% Black, 9.5% Hispanic/Latino, and 4.1% Asian.
What is the median home value in Lenexa, KS?
The median home value in Lenexa is $394,900. The home-value-to-income ratio is 3.8x.
How educated is Lenexa, Kansas?
57.8% of adults (25+) in Lenexa hold a bachelor's degree or higher, and 21.9% hold a graduate or professional degree.