Columbus is a city located in Nebraska. With a 2020 population of 23,752, it is the 9th largest city in Nebraska and the 1618th largest city in the United States. Columbus is currently growing at a rate of 1.02% annually and its population has increased by 7.42% since the most recent census, which recorded a population of 22,111 in 2010. Spanning over 11 miles, Columbus has a population density of 2,254 people per square mile.
The average household income in Columbus is $71,094 with a poverty rate of 8.58%. The median rental costs in recent years comes to $751 per month, and the median house value is $140,500. The median age in Columbus is 36.8 years, 35.3 years for males, and 38.4 years for females. For every 100 females there are 101.5 males.