How Many People Have the Last Name Ainsworth?
9,149
people had the surname Ainsworth in the 2010 US Census
About 1 in 32,258 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#3,874
Tied with 1 other
Per 100,000 People
3.1
In 2010
Largest Group
90.2%
White
Change Since 2000
+0.5%
+47 people
👥 Race and Hispanic Origin
Most people with the surname Ainsworth (90.2%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Ainsworth ranks #2,924. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Ainsworth grew from 9,102 people in 2000 to 9,149 in 2010 (up 0.5%), and its rank fell from #3,585 to #3,874. The population grew faster, so its share still fell, from 3.37 to 3.1 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 9,102 | 9,149 |
| Rank | #3,585 | #3,874 |
| Per 100,000 people | 3.37 | 3.1 |
🏆 Surnames Ranked Near Ainsworth
🔊 Surnames That Sound Alike
Same Soundex code as Ainsworth: A526
🧮 Your First Name + Ainsworth
Look up another surname
⊙ We don't save the names you search.