How Many People Have the Last Name Dupont?
10,339
people had the surname Dupont in the 2010 US Census
About 1 in 28,571 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#3,456
Of 162,253 surnames
Per 100,000 People
3.5
In 2010
Largest Group
83%
White
Change Since 2000
+4.6%
+459 people
👥 Race and Hispanic Origin
Most people with the surname Dupont (83%) are non-Hispanic White. The next largest group, 10%, are non-Hispanic Black. Among surnames where most people are non-Hispanic White, Dupont ranks #2,592. From 2000 to 2010, the non-Hispanic White share fell from 85.2% to 83%.
📈 Change Since 2000
Dupont grew from 9,880 people in 2000 to 10,339 in 2010 (up 4.6%), and its rank fell from #3,320 to #3,456. The population grew faster, so its share still fell, from 3.66 to 3.5 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 9,880 | 10,339 |
| Rank | #3,320 | #3,456 |
| Per 100,000 people | 3.66 | 3.5 |
🏆 Surnames Ranked Near Dupont
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