Population Demographics
As of 2026 the population of Clancy is 1,983. The population is expected to grow to 2,071 by 2031 - a growth rate of 0.87%.
The median age of Clancy residents is 47.
The diversity index of Clancy is 23.7, 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.