How Many People Have the Last Name Siefert?
people had the surname Siefert in the 2010 US Census
About 1 in 147,059 people in the Census had this surname
Source: Census Bureau surname list
Surname Rank
Tied with 8 others
Per 100,000 People
In 2010
Largest Group
White
Change Since 2000
+105 people
👥 Race and Hispanic Origin
Most people with the surname Siefert (96.8%) are non-Hispanic White. Among surnames where most people are non-Hispanic White, Siefert ranks #11,770. The mix barely changed from 2000: no group's share moved by 2 points or more.
Withheld: too few people to publish.
📈 Change Since 2000
Siefert grew from 1,911 people in 2000 to 2,016 in 2010 (up 5.5%), and its rank fell from #14,363 to #14,739. The population grew faster, so its share still fell, from 0.71 to 0.68 people per 100,000.
| 2000 | 2010 | |
|---|---|---|
| People | 1,911 | 2,016 |
| Rank | #14,363 | #14,739 |
| Per 100,000 people | 0.71 | 0.68 |
🏆 Surnames Ranked Near Siefert
🔊 Surnames That Sound Alike
Same Soundex code as Siefert: S163
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