US Population With Last Name Seff By Race and Ethnicity in the 2000 Census
Updated on May 9, 2026.
Data Source: US Census Bureau.
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In the 2000 Census, there were 187 people in the US whose last name was Seff, and the rate of occurence of the Seff last name was 0.07 per 100K.
The highest percentage of people with the last name of Seff identified their race as Non Hispanic White Alone (97.86%).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Seff last name.
US Population With Last Name Seff By Race And Ethniciity in the 2000 Census
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| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic White Alone | 183 | 97.86 |