How Many People Have the Last Name Duca?
people had the surname Duca in the 2010 US Census
About 1 in 222,222 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Tied with 14 others
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+39 people
👥 Race and Hispanic Origin
Most people with the surname Duca (89%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Duca ranks #16,241. The mix barely changed from 2000: no group's share moved by 2 points or more.
Withheld: too few people to publish.
📈 Change Since 2000
Duca grew from 1,275 people in 2000 to 1,314 in 2010 (up 3.1%), and its rank fell from #19,575 to #20,248. The population grew faster, so its share still fell, from 0.47 to 0.45 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 1,275 | 1,314 |
| Rank | #19,575 | #20,248 |
| Per 100,000 people | 0.47 | 0.45 |
🏆 Surnames Ranked Near Duca
🔊 Surnames That Sound Alike
Same Soundex code as Duca: D200
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