Explore the Family Name Delcour
The meaning of Delcour
French (northern): variant of Delcourt.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Delcour in the United States?
Based on the Decennial U.S. Census data, the popularity of the surname Delcour has seen a slight increase from 2000 to 2010. In 2000, Delcour ranked 67,317 in popularity with 274 occurrences, accounting for 0.1 per 100,000 people. By 2010, the rank had marginally improved to 67,126 and the count increased by 7.3% to 294 individuals, still maintaining a proportion of 0.1 per 100,000 people.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #67,317 | #67,126 | 0.28% |
| Count | 274 | 294 | 7.3% |
| Proportion per 100k | 0.1 | 0.1 | 0% |
Race and Ethnicity of people with the last name Delcour
In terms of ethnic identity, the Decennial U.S. Census data shows that the majority of individuals with the Delcour surname identify as White, although there was a slight decline from 93.43% in 2000 to 91.84% in 2010. The presence of the Black ethnicity within the Delcour surname also increased by 8.68%, going from 4.38% in 2000 to 4.76% in 2010. Interestingly, the category of "Two or more races" made its first appearance in 2010, accounting for 2.04% of the Delcours. However, there were no individuals identified as Asian/Pacific Islander, Hispanic, or American Indian and Alaskan Native in both census years.
| 2000 | 2010 | Change | |
|---|---|---|---|
| White | 93.43% | 91.84% | -1.7% |
| Black | 4.38% | 4.76% | 8.68% |
| Two or More Races | 0% | 2.04% | 0% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| Hispanic | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |