How Many People Have the Last Name Costanzo?
5,970
people had the surname Costanzo in the 2010 US Census
About 1 in 49,505 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#5,794
Tied with 1 other
Per 100,000 People
2.02
In 2010
Largest Group
94.6%
White
Change Since 2000
+0.7%
+42 people
👥 Race and Hispanic Origin
Most people with the surname Costanzo (94.6%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Costanzo ranks #4,420. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Costanzo grew from 5,928 people in 2000 to 5,970 in 2010 (up 0.7%), and its rank fell from #5,407 to #5,794. The population grew faster, so its share still fell, from 2.2 to 2.02 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 5,928 | 5,970 |
| Rank | #5,407 | #5,794 |
| Per 100,000 people | 2.2 | 2.02 |
🏆 Surnames Ranked Near Costanzo
🔊 Surnames That Sound Alike
Same Soundex code as Costanzo: C235
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