Population Demographics
As of 2025 the population of Omaha, NE is 493,086. The population is expected to grow to 500,190 by 2030 - a growth rate of 0.29%.
The median age of Omaha, NE residents is 36.
The diversity index of Omaha, NE is 68.6, meaning that there is a 69% chance that any two people selected out of 100 residents will be of different race or ethnicity from one another.