Willis Flag

Willis

County:
Brown County
County Seat:
No
Area (mi²):
0.164
State:
Kansas

Willis is a city located in Brown County, Kansas. Willis has a 2025 population of 22. Willis is currently declining at a rate of 0% annually and its population has decreased by -8.33% since the most recent census, which recorded a population of 24 in 2020.

The average household income in Willis is $74,971 with a poverty rate of 2.5%.The median age in Willis is 60.5 years: 62.5 years for males, and 54.8 years for females.

22
Total Population
134
Density (mi²)
0 0%
Growth

Willis Population

Willis Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Willis includes 65% White, 35% Native American, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White2665%
Native American1435%

Willis Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Willis' average per capita income is $40,139. Household income levels show a median of $78,750. The poverty rate stands at 2.5%.

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$86,875-
Families$86,250$84,440
Households$78,750$74,971
Non Families$63,750$51,300

$40,139

Average Income

$78,750

Median Household Income

2.5%

Poverty Rate

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)