How Many People Have the Last Name Koss?
8,544
people had the surname Koss in the 2010 US Census
About 1 in 34,483 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#4,147
Tied with 1 other
Per 100,000 People
2.9
In 2010
Largest Group
79.5%
White
Change Since 2000
+24.1%
+1,662 people
👥 Race and Hispanic Origin
Most people with the surname Koss (79.5%) are non-Hispanic White. The next largest group, 15.1%, are non-Hispanic Black. Among surnames where most people are non-Hispanic White, Koss ranks #3,136. From 2000 to 2010, the non-Hispanic White share fell from 86.4% to 79.5%, and the non-Hispanic Black share rose from 9.8% to 15.1%.
📈 Change Since 2000
Koss grew from 6,882 people in 2000 to 8,544 in 2010 (up 24.1%), and its rank rose from #4,707 to #4,147.
| 2000 | 2010 | |
|---|---|---|
| People | 6,882 | 8,544 |
| Rank | #4,707 | #4,147 |
| Per 100,000 people | 2.55 | 2.9 |
🏆 Surnames Ranked Near Koss
🔊 Surnames That Sound Alike
Same Soundex code as Koss: K200
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