Population Demographics
As of 2026 the population of Carleton, NE is 90. The population is expected to grow to 91 by 2031 - a growth rate of 0.22%.
The median age of Carleton, NE residents is 47.
The diversity index of Carleton, NE is 16.4, meaning that there is a 16% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.