How Many People Have the Last Name Hallahan?
1,241
people had the surname Hallahan in the 2010 US Census
About 1 in 238,095 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#21,157
Tied with 15 others
Per 100,000 People
0.42
In 2010
Largest Group
96.5%
White
Change Since 2000
−0.1%
−1 people
👥 Race and Hispanic Origin
Most people with the surname Hallahan (96.5%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Hallahan ranks #16,979. 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
Hallahan fell from 1,242 people in 2000 to 1,241 in 2010 (down 0.1%), and its rank fell from #19,991 to #21,157.
| 2000 | 2010 | |
|---|---|---|
| People | 1,242 | 1,241 |
| Rank | #19,991 | #21,157 |
| Per 100,000 people | 0.46 | 0.42 |
🏆 Surnames Ranked Near Hallahan
🔊 Surnames That Sound Alike
Same Soundex code as Hallahan: H450
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