US Population With Last Name Kaczinski 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 131 people in the US whose last name was Kaczinski, and the rate of occurence of the Kaczinski last name was 0.05 per 100K.
The highest percentage of people with the last name of Kaczinski identified their race as Non Hispanic White Alone (99%).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Kaczinski last name.
US Population With Last Name Kaczinski By Race And Ethniciity in the 2000 Census
25
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| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic White Alone | 130 | 99 |