US Population With Last Name Mcclain By Race and Ethnicity in the 2010 Census
Updated on December 11, 2025.
Data Source: US Census Bureau.
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In the 2010 Census, there were 48,165 people in the US whose last name was Mcclain, and the rate of occurence of the Mcclain last name was 16.33 per 100K.
The race of 61.11% of the people with the last name of Mcclain was Non Hispanic White Alone (i.e. 29,434 people); 33.1% was Non Hispanic Black or African American Alone (i.e. 15,943 people); and 2.57% was Non Hispanic Two or More Races (i.e. 1,238 people).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Mcclain last name.
US Population With Last Name Mcclain By Race And Ethniciity in the 2010 Census
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| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic White Alone | 29434 | 61.11 |
| Non Hispanic Black or African American Alone | 15943 | 33.1 |
| Non Hispanic Two or More Races | 1238 | 2.57 |
| Hispanic or Latino | 1142 | 2.37 |
| Non Hispanic American Indian and Alaska Native Alone | 236 | 0.49 |
| Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone | 173 | 0.36 |