Explore the Family Name Kilborn
How common is the last name Kilborn in the United States?
Based on data from the Decennial U.S. Census, the popularity of the surname Kilborn saw a slight decline between 2000 and 2010. The rank of the name dropped from 28,326 to 29,693, marking a decrease of 4.83%. Similarly, the count, or the number of people carrying the surname, also fell marginally by 0.13%, from 794 in 2000 to 793 in 2010. This indicates that the proportion of individuals with the Kilborn surname per 100k decreased by 6.9% over this decade.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #28,326 | #29,693 | -4.83% |
| Count | 794 | 793 | -0.13% |
| Proportion per 100k | 0.29 | 0.27 | -6.9% |
Race and Ethnicity of people with the last name Kilborn
The Decennial U.S. Census data also provides insights into the ethnicity of individuals with the Kilborn surname. In 2000, 88.41% identified as White, but this figure declined to 85.25% in 2010. People identifying as Asian/Pacific Islander remained constant at 1.26% while those identifying as Black increased from 2.77% to 3.91%. The percentage of individuals identifying as two or more races increased by 55.16% over the decade, from 2.52% to 3.91%. The American Indian and Alaskan Native category saw the most significant increase, jumping by 63.31% from 1.39% in 2000 to 2.27% in 2010. Conversely, the Hispanic category experienced a decrease from 3.65% to 3.40% over the same period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 88.41% | 85.25% | -3.57% |
| Two or More Races | 2.52% | 3.91% | 55.16% |
| Black | 2.77% | 3.91% | 41.16% |
| Hispanic | 3.65% | 3.4% | -6.85% |
| American Indian and Alaskan Native | 1.39% | 2.27% | 63.31% |
| Asian/Pacific Islander | 1.26% | 1.26% | 0% |