US Population With Last Name Oso 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 Oso, and the rate of occurence of the Oso last name was 0.05 per 100K.
The highest percentage of people with the last name of Oso identified their race as Non Hispanic American Indian and Alaska Native Alone (32.82%); the second highest percentage of people identified their race as Hispanic or Latino (31.30%); and the third highest percentage of people identified their race as Non Hispanic Black or African American Alone (29.01%).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Oso last name.
US Population With Last Name Oso By Race And Ethniciity in the 2000 Census
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| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic American Indian and Alaska Native Alone | 43 | 32.82 |
| Hispanic or Latino | 41 | 31.30 |
| Non Hispanic Black or African American Alone | 38 | 29.01 |
| Non Hispanic White Alone | 7 | 5.34 |