DuPont

County:: Pierce County
County Seat:: No
Area (mi²):: 5.821
State:: Washington

DuPont is a city located in Pierce County, Washington. DuPont has a 2025 population of 9,565. DuPont is currently declining at a rate of -1.13% annually and its population has decreased by -5.41% since the most recent census, which recorded a population of 10,112 in 2020.

The average household income in DuPont is $135,706 with a poverty rate of 3.57%.The median age in DuPont is 35 years: 34.8 years for males, and 35.3 years for females.

Demographics

The racial composition of DuPont includes 60.52% White, 14.37% Asian, 6.78% Black or African American, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	6,023	60.52%
Asian	1,430	14.37%
Two or more races	1,357	13.64%
Black or African American	675	6.78%
Other race	243	2.44%
Native Hawaiian or Pacific Islander	138	1.39%
Native American	86	0.86%

DuPont Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

DuPont's average per capita income is $74,099. Household income levels show a median of $114,423. The poverty rate stands at 3.57%.

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	$143,003	-
Families	$130,625	$151,031
Households	$114,423	$135,706
Non Families	$101,806	$97,439

$74,099

Average Income

$114,423

Median Household Income

3.57%

Poverty Rate