Population Demographics
As of 2025 the population of Kimball is 2,277. The population is expected to shrink to 2,115 by 2030 - a growth rate of -1.47%.
The median age of Kimball residents is 49.
The diversity index of Kimball is 36.6, meaning that there is a 37% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.