Explore the Family Name Kollock
How common is the last name Kollock in the United States?
Based on the Decennial U.S. Census data, the surname Kollock has seen a slight increase in popularity from 2000 to 2010. In 2000, it was ranked as the 59,453rd most popular surname, but by 2010, it had risen to become the 57,639th most common surname. This represents a change of approximately 3.05%. The count of people with this surname also increased by 11.01%, from 318 in 2000 to 353 in 2010. However, the proportion of Kollocks per 100,000 people remained stagnant at 0.12.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #59,453 | #57,639 | 3.05% |
| Count | 318 | 353 | 11.01% |
| Proportion per 100k | 0.12 | 0.12 | 0% |
Race and Ethnicity of people with the last name Kollock
Regarding the ethnic identity associated with the surname Kollock, data from the Decennial U.S. Census reveals that the largest percentage of Kollocks identified as Black in both 2000 and 2010, although there was a slight decrease of 1.99% over this period. The second most prevalent ethnicity was White, with a marginal decrease from 39.62% in 2000 to 39.09% in 2010. The years 2000 to 2010 saw the introduction of individuals identifying with two or more races and Hispanic ethnicity, each representing 2.27% of Kollocks in 2010. The census reported no individuals with Asian/Pacific Islander or American Indian and Alaskan Native identities for this surname during these years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Black | 57.23% | 56.09% | -1.99% |
| White | 39.62% | 39.09% | -1.34% |
| Two or More Races | 0% | 2.27% | 0% |
| Hispanic | 0% | 2.27% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |