Andover Flag

Andover

County:
Butler County
County Seat:
No
Area (mi²):
10.415
State:
Kansas

Andover is a city located in Butler County, Kansas. Andover has a 2025 population of 16,380. Andover is currently growing at a rate of 1.76% annually and its population has increased by 9.46% since the most recent census, which recorded a population of 14,965 in 2020.

The average household income in Andover is $137,183 with a poverty rate of 3.21%.The median age in Andover is 36.2 years: 34.5 years for males, and 37.4 years for females.

16.4K
Total Population
1,573
Density (mi²)
283 1.76%
Growth

Andover Population

Andover Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Andover includes 83.01% White, 4.38% Asian, 3.08% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White12,87383.01%
Two or more races9045.83%
Asian6794.38%
Black or African American4783.08%
Other race3802.45%
Native American1030.66%
Native Hawaiian or Pacific Islander910.59%

Andover Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Andover's average per capita income is $62,902. Household income levels show a median of $106,676. The poverty rate stands at 3.21%.

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$140,186-
Families$128,717$155,476
Households$106,676$137,183
Non Families$46,136$65,777

$62,902

Average Income

$106,676

Median Household Income

3.21%

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)