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 2025 population of 59,194. Lenexa is currently growing at a rate of 0.56% annually and its population has increased by 2.86% since the most recent census, which recorded a population of 57,548 in 2020.

The average household income in Lenexa is $131,995 with a poverty rate of 5.75%. The median age in Lenexa is 37.7 years: 36.4 years for males, and 39.1 years for females.

Demographics

The racial composition of Lenexa includes 76.96% White, 7.17% Black or African American, 4.52% Asian, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	44,627	76.96%
Two or more races	5,104	8.8%
Black or African American	4,158	7.17%
Asian	2,619	4.52%
Other race	1,203	2.07%
Native American	275	0.47%
Native Hawaiian or Pacific Islander	0	0%

Lenexa Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Lenexa's average per capita income is $62,540. Household income levels show a median of $102,344. The poverty rate stands at 5.75%.

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	$142,500	-
Families	$128,599	$155,470
Households	$102,344	$131,995
Non Families	$61,011	$85,860

$62,540

Average Income

$102,344

Median Household Income

5.75%

Poverty Rate