Columbia City is a city located in Whitley County Indiana. With a 2020 population of 9,344, it is the 85th largest city in Indiana and the 3249th largest city in the United States . Columbia City is currently growing at a rate of 0.59% annually and its population has increased by 6.79% since the most recent census, which recorded a population of 8,750 in 2010. Columbia City reached it's highest population of 9,344 in 2021. Spanning over 5 miles, Columbia City has a population density of 1,715 people per square mile.
The average household income in Columbia City is $62,287 with a poverty rate of 13.68%. The median rental costs in recent years comes to $623 per month, and the median house value is $125,200. The median age in Columbia City is 37.4 years, 35.4 years for males, and 40.5 years for females.