US Population With Last Name Koja By Race and Ethnicity in the 2010 Census
Updated on May 9, 2026.
Data Source: US Census Bureau.
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In the 2010 Census, there were 164 people in the US whose last name was Koja, and the rate of occurence of the Koja last name was 0.06 per 100K.
The highest percentage of people with the last name of Koja identified their race as Non Hispanic White Alone (53.05%); the second highest percentage of people identified their race as Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone (38.41%); and the third highest percentage of people identified their race as Non Hispanic Two or More Races (6.1%).
The table below below shows by race and ethnicity, the number of people and the percentage of the total people with the Koja last name.
US Population With Last Name Koja By Race And Ethniciity in the 2010 Census
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| Last Name | Number of People | Percent of Total (%) |
|---|---|---|
| Non Hispanic White Alone | 87 | 53.05 |
| Non Hispanic Asian and Native Hawaiian and Other Pacific Islander Alone | 63 | 38.41 |
| Non Hispanic Two or More Races | 10 | 6.1 |