Lenexa Flag

Lenexa

County:
Johnson County
County Seat:
No
Area (mi²):
34.072
State:
Kansas

Lenexa is a city located in Johnson County, Kansas. Lenexa has a 2026 population of 60,376. Lenexa is currently growing at a rate of 0.79% annually and its population has increased by 4.95% since the most recent census, which recorded a population of 57,529 in 2020.

The median household income in Lenexa is $103,239 with a poverty rate of 5.4%. The median age in Lenexa is 37.2 years: 35.6 years for males, and 38.9 years for females. For every 100 females there are 99.4 males.

60.4K
Total Population
1,772
Density (mi²)
475 0.79%
Growth

Lenexa Population

Lenexa Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202660,3764750.79%
202559,9014740.8%
202459,4271,0231.75%
202358,4041410.24%
202258,263-62-0.11%
202158,3259141.59%
202057,5291,8573.34%
201955,6722400.43%
201855,4321,8123.38%
201753,6205441.02%
201653,0766051.15%
201552,4711,5162.98%
201450,9556531.3%
201350,3029341.89%
201249,3684941.01%
201148,8745811.2%
201048,2931030.21%
200040,2386,20418.23%
199034,03415,39582.6%
198018,63913,397255.57%
19705,2422,742109.68%
19602,5002,000400%
194050000%

Median Age

Overall: 37.2 years
Female: 38.9 years
Male: 35.6 years

Lenexa Adults

There are 45,277 adults, (9,144 of whom are seniors) in Lenexa.

Sex Ratio

Female: 29,284 (50.2%)
Male: 29,100 (49.8%)

Demographics

The racial composition of Lenexa includes 76% White, 7.64% Black or African American, 4.09% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White44,37476%
Two or more races5,8299.98%
Black or African American4,4607.64%
Asian2,3874.09%
Other race9911.7%
Native American3040.52%
Native Hawaiian or Pacific Islander390.07%
Race
Population ↓
Percentage (of total)
Two or more races3,2125.5%
White1,0041.72%
Other race8211.41%
Native American2480.42%
Black or African American2410.41%
Asian130.02%
Race
Population ↓
Percentage (of total)
White43,37074.28%
Black or African American4,2197.23%
Two or more races2,6174.48%
Asian2,3744.07%
Other race1700.29%
Native American560.1%
Native Hawaiian or Pacific Islander390.07%

Lenexa Marital Status

Economics and Income Statistics

Lenexa 's average per capita income is $66,158. Household income levels show a median of $103,239. The poverty rate stands at 5.4%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$151,543-
Families$134,776$167,415
Households$103,239$137,755
Non Families$60,814$83,742

$66,158

Average Income

$103,239

Median Household Income

5.4%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)