Population Demographics
As of 2024 the population of Kimball County is 3,278. The population is expected to shrink to 3,135 by 2029 - a growth rate of -0.89%.
The median age of Kimball County residents is 50.
The diversity index of Kimball County is 32.8, meaning that there is a 33% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.