How Many People Have the Last Name Koski?
5,288
people had the surname Koski in the 2010 US Census
About 1 in 55,866 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#6,424
Of 162,253 surnames
Per 100,000 People
1.79
In 2010
Largest Group
94.6%
White
Change Since 2000
−6.5%
−367 people
👥 Race and Hispanic Origin
Most people with the surname Koski (94.6%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Koski ranks #4,935. The mix barely changed from 2000: no group's share moved by 2 points or more.
📈 Change Since 2000
Koski fell from 5,655 people in 2000 to 5,288 in 2010 (down 6.5%), and its rank fell from #5,629 to #6,424.
| 2000 | 2010 | |
|---|---|---|
| People | 5,655 | 5,288 |
| Rank | #5,629 | #6,424 |
| Per 100,000 people | 2.1 | 1.79 |
🏆 Surnames Ranked Near Koski
🔊 Surnames That Sound Alike
Same Soundex code as Koski: K200
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