US Population With Last Name Groton 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 209 people in the US whose last name was Groton, and the rate of occurence of the Groton last name was 0.08 per 100K.
The highest percentage of people with the last name of Groton identified their race as Non Hispanic White Alone (90.43%); the second highest percentage of people identified their race as Non Hispanic Black or African American Alone (5.74%); and the third highest percentage of people identified their race as Non Hispanic Two or More Races (2.87%).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Groton last name.
US Population With Last Name Groton By Race And Ethniciity in the 2000 Census
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| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic White Alone | 189 | 90.43 |
| Non Hispanic Black or African American Alone | 12 | 5.74 |
| Non Hispanic Two or More Races | 6 | 2.87 |