How Many People Have the Last Name Koop?
2,468
people had the surname Koop in the 2010 US Census
About 1 in 119,048 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#12,548
Tied with 5 others
Per 100,000 People
0.84
In 2010
Largest Group
93.3%
White
Change Since 2000
+5%
+117 people
👥 Race and Hispanic Origin
Most people with the surname Koop (93.3%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Koop ranks #9,942. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Koop grew from 2,351 people in 2000 to 2,468 in 2010 (up 5%), and its rank fell from #12,154 to #12,548. The population grew faster, so its share still fell, from 0.87 to 0.84 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 2,351 | 2,468 |
| Rank | #12,154 | #12,548 |
| Per 100,000 people | 0.87 | 0.84 |
🏆 Surnames Ranked Near Koop
🔊 Surnames That Sound Alike
Same Soundex code as Koop: K100
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