Willowbrook Flag

Willowbrook

County:
Reno County
County Seat:
No
Area (mi²):
0.295
State:
Kansas

Willowbrook is a city located in Reno County, Kansas. Willowbrook has a 2026 population of 69. Willowbrook is currently declining at a rate of 0% annually and its population has decreased by -2.82% since the most recent census, which recorded a population of 71 in 2020.

The median household income in Willowbrook is $142,500 with a poverty rate of 0%. The median age in Willowbrook is 70.3 years: 69.3 years for males, and 70.4 years for females. For every 100 females there are 50.0 males.

69
Total Population
234
Density (mi²)

Willowbrook Population

Willowbrook Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20266900%
202569-1-1.43%
20247000%
20237000%
202270-1-1.41%
20217100%
20207100%
201985-1-1.16%
20188622.38%
20178400%
201684-1-1.18%
201585-1-1.16%
20148600%
20138600%
201286-1-1.15%
20118700%
20108700%

Median Age

Overall: 70.3 years
Female: 70.4 years
Male: 69.3 years

Willowbrook Adults

There are 75 adults, (57 of whom are seniors) in Willowbrook.

Sex Ratio

Female: 54 (66.7%)
Male: 27 (33.3%)

Demographics

The racial composition of Willowbrook includes 87.65% White, 7.41% Asian, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White7187.65%
Asian67.41%
Two or more races44.94%
Race
Population ↓
Percentage (of total)
White7187.65%
Asian67.41%
Two or more races44.94%

Willowbrook Marital Status

Economics and Income Statistics

Willowbrook 's average per capita income is $63,750. Household income levels show a median of $142,500. The poverty rate stands at 0%.

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
Families$150,833$183,745
Married Families$150,833-
Households$142,500$180,336
Non Families-$171,813

$63,750

Average Income

$142,500

Median Household Income

0%

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)