How Many People Have the Last Name Koser?
1,270
people had the surname Koser in the 2010 US Census
About 1 in 232,558 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
#20,792
Tied with 13 others
Per 100,000 People
0.43
In 2010
Largest Group
95.7%
White
Change Since 2000
−5.1%
−68 people
👥 Race and Hispanic Origin
Most people with the surname Koser (95.7%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Koser ranks #16,681. From 2000 to 2010, the non-Hispanic White share fell from 97.8% to 95.7%.
📈 Change Since 2000
Koser fell from 1,338 people in 2000 to 1,270 in 2010 (down 5.1%), and its rank fell from #18,883 to #20,792.
| 2000 | 2010 | |
|---|---|---|
| People | 1,338 | 1,270 |
| Rank | #18,883 | #20,792 |
| Per 100,000 people | 0.5 | 0.43 |
🏆 Surnames Ranked Near Koser
🔊 Surnames That Sound Alike
Same Soundex code as Koser: K260
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