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CITY · 2000 CENSUS

DuPont

Washington · 2,452 residents · 5.821 sq mi
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The short version

DuPont is wealthier than most US places, with a median household income of $52,969. The city has more than doubled in size since 1990, adding 1,865 residents. 43% of adults hold a bachelor's degree or higher, well above the national rate of 24%. Median home value has more than doubled since 1990, reaching $163,800. Poverty is rare here, at 4.6% of residents.

At a glance
Wealthier
above the US median
US median: $42,589
Younger
median age 32.0
US median: 35.2
More educated
43% hold a bachelor's degree
US average: 24%
Less affordable
home values up 84%, inflation adjusted
US median home: $120,530
Section 01

Population & growth

2,452
+318%since 1990
from 587 in 1990
1990 – 2025
421 / sq mi
+318%since 1990
from 101 / sq mi in 1990
US average: 242
32.0
+3%since 1990
from 31.1 in 1990
US average: 35.2
Population, 19902024
03K6K8K11K1990201020202024DuPont
202410K
1990201020202024
Section 02

Income & economy

$52,969
+48%inflation adjusted, since 1990
from $27,222 in 1990
US average: $42,589
1990 – 2024
$22,742
+98%since 1990
from $11,459 in 1990
US average: $21,522
4.6%
−5.1 ptssince 1990
from 9.6% in 1990
US average: 12.4%
Section 03

Housing

$163,800
+84%inflation adjusted, since 1990
from $67,500 in 1990
US average: $120,530
1990 – 2024
$954
+37%inflation adjusted, since 1990
from $528 in 1990
US average: $602
65.7%
+10.9 ptssince 1990
from 54.9% in 1990
34.3% rent
3.1
+25%since 1990
from 2.5 in 1990
1990 – 2024
RELATED:See current rent listings in DuPont on RentDataNow
Section 04

Race & ethnicity

1990
White, non-Hispanic76.8%(451)
Black12.8%(75)
Hispanic / Latino3.6%(21)
Asian7%(41)
Diversity Score53.5%(314)
2000
White, non-Hispanic71.4%(1,750)
Black8.2%(201)
Hispanic / Latino6.4%(156)
Asian7.3%(179)
Diversity Score49.4%(1,212)
49
−8%since 1990
from 53 in 1990
1990 – 2024
Section 05

Education

42.9%
+29.8 ptssince 1990
from 13.2% in 1990
US average: 24.4%
High school or higher
94.6%
+8.3 ptssince 1990
from 86.3% in 1990
US average: 80.3%
16.8%
+12.3 ptssince 1990
from 4.5% in 1990
US average: 8.8%
Section 06

Commute & transportation

15.4 min
−18%since 1990
from 18.9 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

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Frequently asked

How many people live in DuPont, Washington?

DuPont, Washington has about 2,452 residents according to the 2000 Census.

What is the median household income in DuPont, Washington?

The typical household in DuPont, Washington earns about $52,969 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 $163,800, and the typical rent is about $954 a month.

How educated are people in DuPont, Washington?

About 42.9% 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 1,865 residents, a change of about 318 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

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