Washington Flag

Washington

County:
Franklin County
County Seat:
No
Area (mi²):
9.951
State:
Missouri

Washington is a city located in Franklin County, Missouri. Washington has a 2025 population of 15,726 . Washington is currently growing at a rate of 1.32% annually and its population has increased by 6.99% since the most recent census, which recorded a population of 14,699 in 2020.

The average household income in Washington is $93,592 with a poverty rate of 7.6%. The median age in Washington is 41.1 years: 41.6 years for males, and 40.7 years for females. For every 100 females there are 86.9 males.

15.7K
Total Population
1,580
Density (mi²)
205 1.32%
Growth

Washington Population

Washington Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Washington includes 91.72% White, and smaller percentages for other race, Black or African American, Asian, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

White (91.72%)

Two or more races (7.18%)

Other race (0.5%)

Black or African American (0.23%)

Asian (0.2%)

Native Hawaiian or Pacific Islander (0.11%)

Native American (0.07%)

Race
Population
Percentage (of total)
White13,71091.72%
Two or more races1,0747.18%
Other race740.5%
Black or African American340.23%
Asian300.2%
Native Hawaiian or Pacific Islander160.11%
Native American100.07%

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 $50,684. Household income levels show a median of $78,510. The poverty rate stands at 7.6%.

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$116,686-
Families$103,528$113,540
Households$78,510$93,592
Non Families$32,674$58,071

$50,684

Average Income

$78,510

Median Household Income

7.6%

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)