How Many People Have the Last Name Leblanc?
people had the surname Leblanc in the 2010 US Census
About 1 in 6,930 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Of 162,253 surnames
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+1,652 people
👥 Race and Hispanic Origin
Most people with the surname Leblanc (86.2%) are non-Hispanic White. The next largest group, 8.8%, are non-Hispanic Black. Among surnames where most people are non-Hispanic White, Leblanc ranks #598. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Leblanc grew from 40,923 people in 2000 to 42,575 in 2010 (up 4%), and its rank fell from #767 to #815. The population grew faster, so its share still fell, from 15.17 to 14.43 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 40,923 | 42,575 |
| Rank | #767 | #815 |
| Per 100,000 people | 15.17 | 14.43 |
🏆 Surnames Ranked Near Leblanc
🔊 Surnames That Sound Alike
Same Soundex code as Leblanc: L145
🧮 Your First Name + Leblanc
Look up another surname
⊙ We don't save the names you search.