Columbia is a city located in Houston County Alabama. With a 2020 population of 749, it is the 288th largest city in Alabama and the 11577th largest city in the United States . Columbia is currently growing at a rate of 0.81% annually and its population has increased by 1.22% since the most recent census, which recorded a population of 740 in 2010. Columbia reached it's highest population of 749 in 2021. Spanning over 4 miles, Columbia has a population density of 191 people per square mile.
The average household income in Columbia is $49,521 with a poverty rate of 23.60%. The median rental costs in recent years comes to $768 per month, and the median house value is $66,700. The median age in Columbia is 58 years, 52.5 years for males, and 59.4 years for females.