How Many People Have the Last Name Costlow?
1,114
people had the surname Costlow in the 2010 US Census
About 1 in 263,158 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#22,963
Tied with 14 others
Per 100,000 People
0.38
In 2010
Largest Group
96%
White
Change Since 2000
+1.5%
+16 people
👥 Race and Hispanic Origin
Most people with the surname Costlow (96%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Costlow ranks #18,422. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Costlow grew from 1,098 people in 2000 to 1,114 in 2010 (up 1.5%), and its rank fell from #22,011 to #22,963. The population grew faster, so its share still fell, from 0.41 to 0.38 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 1,098 | 1,114 |
| Rank | #22,011 | #22,963 |
| Per 100,000 people | 0.41 | 0.38 |
🏆 Surnames Ranked Near Costlow
🔊 Surnames That Sound Alike
Same Soundex code as Costlow: C234
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