Explore the Family Name Koors
The meaning of Koors
Dutch: variant of Kors.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Koors in the United States?
Based on the data from the Decennial U.S. Census, the popularity of the surname Koors in the United States has slightly decreased from 2000 to 2010. The rank of the name dropped from 40,335 to 41,234, a 2.23% decrease. Despite this drop in ranking, the actual count of individuals with the surname Koors marginally increased by 3.33%, from 511 in 2000 to 528 in 2010. However, when considering the proportion per 100,000 people, there was a 5.26% decrease, moving from 0.19 to 0.18.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #40,335 | #41,234 | -2.23% |
| Count | 511 | 528 | 3.33% |
| Proportion per 100k | 0.19 | 0.18 | -5.26% |
Race and Ethnicity of people with the last name Koors
The ethnic identity associated with the Koors surname according to the Decennial U.S. Census shows a predominance of White ethnicity over the years. In 2000, about 97.85% of those bearing the surname identified as White, which marginally dropped to 97.54% in 2010. There was also a small percentage identifying as of two or more races, which saw a decrease from 1.37% in 2000 to 0.95% in 2010. No data was recorded for those identifying as Asian/Pacific Islander, Hispanic, Black, or American Indian and Alaskan Native in either year.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 97.85% | 97.54% | -0.32% |
| Two or More Races | 1.37% | 0.95% | -30.66% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| Black | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |