How Many People Have the Last Name Petro?
5,777
people had the surname Petro in the 2010 US Census
About 1 in 51,020 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#5,957
Of 162,253 surnames
Per 100,000 People
1.96
In 2010
Largest Group
93.4%
White
Change Since 2000
−1.1%
−63 people
👥 Race and Hispanic Origin
Most people with the surname Petro (93.4%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Petro ranks #4,560. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Petro fell from 5,840 people in 2000 to 5,777 in 2010 (down 1.1%), and its rank fell from #5,473 to #5,957.
| 2000 | 2010 | |
|---|---|---|
| People | 5,840 | 5,777 |
| Rank | #5,473 | #5,957 |
| Per 100,000 people | 2.16 | 1.96 |
🏆 Surnames Ranked Near Petro
🔊 Surnames That Sound Alike
Same Soundex code as Petro: P360
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