Population Demographics
As of 2025 the population of Barber County is 3,956. The population is expected to shrink to 3,771 by 2030 - a growth rate of -0.95%.
The median age of Barber County residents is 46.
The diversity index of Barber County is 24.4, meaning that there is a 24% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.
