Washington Flag

Washington

County Seat:
Yes
Area (mi²):
0.972
State:
Kansas

Washington is a city located in Washington County, Kansas. Washington has a 2026 population of 1,078. It is also the county seat of Washington County. Washington is currently growing at a rate of 0.19% annually and its population has increased by 0.84% since the most recent census, which recorded a population of 1,069 in 2020.

The median household income in Washington is $58,438 with a poverty rate of 7.08%. The median age in Washington is 48.2 years: 46.9 years for males, and 51.1 years for females. For every 100 females there are 87.5 males.

1.1K
Total Population
1,109
Density (mi²)
2 0.19%
Growth

Washington Population

Washington Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20261,07820.19%
20251,07610.09%
20241,07530.28%
20231,072111.04%
20221,061-6-0.56%
20211,067-2-0.19%
20201,06910.09%
20191,070-1-0.09%
20181,071-2-0.19%
20171,073-17-1.56%
20161,090-1-0.09%
20151,091-7-0.64%
20141,098-4-0.36%
20131,102-20-1.78%
20121,122-18-1.58%
20111,14090.8%
20101,133-2-0.18%

Median Age

Overall: 48.2 years
Female: 51.1 years
Male: 46.9 years

Washington Adults

There are 918 adults, (290 of whom are seniors) in Washington.

Sex Ratio

Female: 616 (53.3%)
Male: 539 (46.7%)

Demographics

The racial composition of Washington includes 89.61% White, 6.15% other race, and smaller percentages for Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White1,03589.61%
Other race716.15%
Two or more races484.16%
Black or African American10.09%
Race
Population ↓
Percentage (of total)
Other race716.15%
Two or more races161.39%
White80.69%
Race
Population ↓
Percentage (of total)
White1,02788.92%
Two or more races322.77%
Black or African American10.09%

Washington Marital Status

Economics and Income Statistics

Washington 's average per capita income is $39,697. Household income levels show a median of $58,438. The poverty rate stands at 7.08%.

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$76,528-
Families$72,917$95,064
Households$58,438$76,388
Non Families$38,000$46,804

$39,697

Average Income

$58,438

Median Household Income

7.08%

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)