Columbus is a city located in Kentucky. With a 2020 population of 149, it is the 392nd largest city in Kentucky and the 17490th largest city in the United States. Columbus is currently declining at a rate of -1.97% annually and its population has decreased by -12.35% since the most recent census, which recorded a population of 170 in 2010. Columbus reached it's highest population of 168 in 2010. Spanning over 0 miles, Columbus has a population density of 468 people per square mile.
The average household income in Columbus is $40,708 with a poverty rate of 21.54%. The median rental costs in recent years comes to $905 per month, and the median house value is $53,300. The median age in Columbus is 29.9 years, 23.8 years for males, and 35.6 years for females. For every 100 females there are 88.2 males.