Washington Flag

Washington

County Seat:
Yes
Area (mi²):
32.86
State:
Kansas

Washington is located in Washington County, Kansas. Washington has a 2025 population of 2,974 . It is also the county seat of Washington County . Washington is currently growing at a rate of 0.61% annually and its population has increased by 2.13% since the most recent census, which recorded a population of 2,912 in 2020.

The average household income in Washington is $88,259 with a poverty rate of 9.41%. The median age in Washington is 44.3 years: 41.6 years for males, and 44.7 years for females. For every 100 females there are 94.7 males.

3K
Total Population
91
Density (mi²)
18 0.61%
Growth

Washington Population

Washington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Washington includes 93.18% White, and smaller percentages for Black or African American, Native Hawaiian or Pacific Islander, Native American, other race and multiracial populations.

Population by Race

White (93.18%)

Two or more races (5.62%)

Black or African American (0.65%)

Native Hawaiian or Pacific Islander (0.21%)

Native American (0.17%)

Other race (0.17%)

Race
Population
Percentage (of total)
White2,71893.18%
Two or more races1645.62%
Black or African American190.65%
Native Hawaiian or Pacific Islander60.21%
Native American50.17%
Other race50.17%

Washington Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Washington's average per capita income is $49,565. Household income levels show a median of $78,634. The poverty rate stands at 9.41%.

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$91,339-
Families$83,568$98,488
Households$78,634$88,259
Non Families$45,000$47,056

$49,565

Average Income

$78,634

Median Household Income

9.41%

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)