Population Demographics
As of 2026 the population of Winkler County is 7,442. The population is expected to shrink to 7,266 by 2031 - a growth rate of -0.48%.
The median age of Winkler County residents is 35.
The diversity index of Winkler County is 81.8, meaning that there is a 82% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.