Population Demographics
As of 2025 the population of Dunn Center is 202. The population is expected to shrink to 199 by 2030 - a growth rate of -0.30%.
The median age of Dunn Center residents is 41.
The diversity index of Dunn Center is 37.7, meaning that there is a 38% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.