Population Demographics
As of 2025 the population of Winkler County is 7,380. The population is expected to shrink to 7,077 by 2030 - a growth rate of -0.84%.
The median age of Winkler County residents is 35.
The diversity index of Winkler County is 81.4, meaning that there is a 81% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.