Population Demographics
As of 2026 the population of Bates County is 16,136. The population is expected to shrink to 16,128 by 2031 - a growth rate of -0.01%.
The median age of Bates County residents is 43.
The diversity index of Bates County is 19.6, meaning that there is a 20% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.