United States › Washington › DuPont CITY
DuPont Washington · 9,778 residents (2025 est.) · 5.82 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
With 9,931 people, DuPont is a city in Washington. Since 2000 the city has more than tripled, up 7,479 people. 54% of adults hold a bachelor's degree, against 36% nationally. Few US cities rank higher on income. The median age is 34.3, younger than the US median of 38.9. Home values have more than tripled since 2000, reaching $583,600.
At a glance
Wealthier
above the US median
US median: $82,259
Younger
median age 34.3
US median: 38.9
More educated
54% hold a bachelor's degree
US average: 36%
Less affordable
home values up 96%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 2,452 in 2000
9,778 in 2025 (Census Bureau estimate)
1,706 / sq mi
+56%since 2009
from 1,096 / sq mi in 2009
US average: 281
from 32.0 in 2000
US average: 38.9
Population, 1990 – 2024
0 3K 6K 8K 11K 1990 2000 2010 2020 2024 DuPont Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $120,781
+25%inflation adjusted, since 2000
from $52,969 in 2000
US average: $82,259
from $22,742 in 2000
US average: $44,673
Households earning $100K+
from 53.4% in 2009
US average: 53.3%
from 4.6% in 2000
US average: 12.5%
from 0.290 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 6.5%
Transportation & warehousing 4.4%
Public administration 3.1%
Arts, entertainment, food 2.6%
Education & health services 0.9%
Agriculture, forestry, fishing 0.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$583,600
+96%inflation adjusted, since 2000
from $163,800 in 2000
US average: $376,019
$2,322
+34%inflation adjusted, since 2000
from $954 in 2000
US average: $1,442
from 65.7% in 2000
38.5% rent
from 2.4% in 2009
US average: 10.0%
2.59 people
Unchangedsince 2009
from 2.60 people in 2009
US average: 2.54
from 32.4% in 2009
US average: 22.9%
from 38.7% in 2009
US average: 47.4%
from 3.8 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 71.4%(1,750)
Hispanic / Latino 6.4%(156)
2024
White, non-Hispanic 57.4%(5,701)
Hispanic / Latino 12.3%(1,220)
from 64 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 18 more ancestry groups with data from 42.9% in 2000
US average: 35.6%
High school or higher
from 94.6% in 2000
US average: 89.6%
from 16.8% in 2000
US average: 14.0%
Section 06
Commute & transportation from 15.4 min in 2000
US average: 26.5
from 81.0% in 2009
US average: 68.9%
from 10.1% in 2009
US average: 8.5%
from 1.4% in 2009
US average: 3.2%
from 3.3% in 2009
US average: 15.0%
from 1.9% in 2009
US average: 2.4%
from 0.2% in 2009
US average: 0.4%
from 2.0% in 2009
US average: 8.3%
Section 07
Work & employment from 2.8% in 2011
US average: 5.2%
from 72.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 77.4% in 2020
US average: 74.6%
from 21.2% in 2009
US average: 13.1%
from 51.6% in 2009
US average: 42.5%
Section 08
People & community from 7.9% in 2009
US average: 14.1%
from 30.5% in 2009
US average: 6.2%
from 8.2% in 2012
US average: 13.3%
from 2.3% in 2013
US average: 8.4%
from 92.2% in 2017
US average: 91.0%
Computer in household
from 96.9% in 2020
US average: 95.5%
from 70.7% in 2020
US average: 87.7%
from 87.9% in 2016
US average: 77.7%
from 3.9% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 27.8%(1,068)
Women 15+
Never married 25.4%(1,035)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 2.3% in 2013
US average: 8.4%
from 51.5% in 2020
US average: 54.8%
Direct-purchase
from 7.7% in 2020
US average: 13.8%
from 11.7% in 2020
US average: 18.4%
from 1.7% in 2020
US average: 20.9%
VA health care
from 9.2% in 2020
US average: 2.2%
Any private
from 94.6% in 2020
US average: 67.1%
Any public
from 18.7% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 60.7%(850)
Gulf War (1990s) 44.9%(628)
Share of the 1,400 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Drill deeper
Places similar to DuPont Head to head
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Frequently asked
How many people live in DuPont, Washington? DuPont, Washington has about 9,931 residents according to the 2024 American Community Survey.
What is the median household income in DuPont, Washington? The typical household in DuPont, Washington earns about $120,781 a year. Half of households make more than that, and half make less.
Is DuPont, Washington expensive? In DuPont, Washington, the median home is worth about $583,600, and the typical rent is about $2,322 a month.
How educated are people in DuPont, Washington? About 53.6% of adults age 25 and over in DuPont, Washington hold a bachelor's degree or higher.
What is the poverty rate in DuPont, Washington? About 4.6% of people in DuPont, Washington live below the federal poverty line.
Has DuPont, Washington grown since 1990? Yes, DuPont, Washington has grown since 1990. The population has added about 9,344 residents, a change of about 1592 percent over that period.
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