Eastborough Flag

Eastborough

County:
Sedgwick County
County Seat:
No
Area (mi²):
0.385
State:
Kansas

Eastborough is a city located in Sedgwick County, Kansas. Eastborough has a 2026 population of 720. Eastborough is currently declining at a rate of -0.55% annually and its population has decreased by -3.1% since the most recent census, which recorded a population of 743 in 2020.

The median household income in Eastborough is $193,250 with a poverty rate of 0.44%. The median age in Eastborough is 45.7 years: 45.3 years for males, and 46.3 years for females. For every 100 females there are 111.8 males.

720
Total Population
1,868
Density (mi²)
-4 -0.55%
Growth

Eastborough Population

Eastborough Population

Year ↓
Population
Growth
Annual Change
2026720-4-0.55%
2025724-5-0.69%
2024729-1-0.14%
202373000%
2022730-5-0.68%
2021735-8-1.08%
202074300%
2019732-4-0.54%
2018736-8-1.08%
2017744-8-1.06%
2016752-2-0.27%
2015754-2-0.26%
2014756-2-0.26%
201375800%
201275800%
2011758-15-1.94%
201076000%

Median Age

Overall: 45.7 years
Female: 46.3 years
Male: 45.3 years

Eastborough Adults

There are 635 adults, (221 of whom are seniors) in Eastborough.

Sex Ratio

Female: 434 (47.2%)
Male: 485 (52.8%)

Demographics

The racial composition of Eastborough includes 96.84% White, and smaller percentages for Two or more races, other race, Native American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White89096.84%
Two or more races171.85%
Other race50.54%
Native American40.44%
Asian30.33%
Race
Population ↓
Percentage (of total)
White242.61%
Race
Population ↓
Percentage (of total)
White86694.23%
Two or more races171.85%
Other race50.54%
Native American40.44%
Asian30.33%

Eastborough Marital Status

Economics and Income Statistics

Eastborough's average per capita income is $93,958. Household income levels show a median of $193,250. The poverty rate stands at 0.44%.

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$206,806-
Families$206,528$285,590
Households$193,250$260,711
Non Families$96,250$157,805

$93,958

Average Income

$193,250

Median Household Income

0.44%

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)