How Many People Have the Last Name Blau?
2,965
people had the surname Blau in the 2010 US Census
About 1 in 99,010 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#10,758
Tied with 4 others
Per 100,000 People
1.01
In 2010
Largest Group
95.6%
White
Change Since 2000
+10.9%
+291 people
👥 Race and Hispanic Origin
Most people with the surname Blau (95.6%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Blau ranks #8,452. 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
Blau grew from 2,674 people in 2000 to 2,965 in 2010 (up 10.9%), and its rank rose from #10,920 to #10,758.
| 2000 | 2010 | |
|---|---|---|
| People | 2,674 | 2,965 |
| Rank | #10,920 | #10,758 |
| Per 100,000 people | 0.99 | 1.01 |
🏆 Surnames Ranked Near Blau
🔊 Surnames That Sound Alike
Same Soundex code as Blau: B400
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