Explore the Family Name Madlock
The meaning of Madlock
English: variant of Matlock with voicing of /t/ to /d/.
Dictionary of American Family Names, 2nd edition, © Oxford University Press, 2022.
How common is the last name Madlock in the United States?
According to the Decennial U.S. Census data, the popularity of the surname "Madlock" has seen a slight decrease between the years 2000 and 2010. In 2000, Madlock ranked 30,161 in popularity with a count of 733, giving it a proportion of 0.27 per 100k people. However, by 2010, its rank had dropped to 32,302 with a count of 713, equating to a proportion of 0.24 per 100k people. This represents a change of -7.1 in rank and -2.73 in count over this time period.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Rank | #30,161 | #32,302 | -7.1% |
| Count | 733 | 713 | -2.73% |
| Proportion per 100k | 0.27 | 0.24 | -11.11% |
Race and Ethnicity of people with the last name Madlock
In terms of ethnicity distribution, the Decennial U.S. Census data reveals that individuals with the surname "Madlock" predominantly identify as Black. In 2000, 74.90% of individuals identified as Black, increasing to 78.54% in 2010. The percentage of those identifying as White decreased from 19.24% to 16.41% in the same period. Those identifying with two or more ethnicities also reduced, going from 3.14% to 2.24%. Meanwhile, the Hispanic representation saw an increase from 2.18% to 2.81%. No data was available for individuals identifying as Asian/Pacific Islander or American Indian and Alaskan Native, likely due to suppression for privacy reasons.
| 2000 | 2010 | Change | |
|---|---|---|---|
| Black | 74.9% | 78.54% | 4.86% |
| White | 19.24% | 16.41% | -14.71% |
| Hispanic | 2.18% | 2.81% | 28.9% |
| Two or More Races | 3.14% | 2.24% | -28.66% |
| Asian/Pacific Islander | 0% | 0% | 0% |
| American Indian and Alaskan Native | 0% | 0% | 0% |