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 15,947. Washington is currently growing at a rate of 1.59% annually and its population has increased by 8.45% since the most recent census, which recorded a population of 14,704 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.

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

Two or more races

Other race

Black or African American

Asian

Native Hawaiian or Pacific Islander

Native American

Race	Population	Percentage (of total)
White	13,710	91.72%
Two or more races	1,074	7.18%
Other race	74	0.5%
Black or African American	34	0.23%
Asian	30	0.2%
Native Hawaiian or Pacific Islander	16	0.11%
Native American	10	0.07%

Washington Marital Status

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