Population Demographics
As of 2024 the population of Wallace County is 1,491. The population is expected to shrink to 1,472 by 2029 - a growth rate of -0.26%.
The median age of Wallace County residents is 42.
The diversity index of Wallace County is 28.8, meaning that there is a 29% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.