Calhoun Falls is a city located in Abbeville County South Carolina. With a 2020 population of 1,886, it is the 123rd largest city in South Carolina and the 7826th largest city in the United States . Calhoun Falls is currently declining at a rate of -0.42% annually and its population has decreased by -5.89% since the most recent census, which recorded a population of 2,004 in 2010. Calhoun Falls reached it's highest population of in . Spanning over 3 miles, Calhoun Falls has a population density of 557 people per square mile.
The average household income in Calhoun Falls is $41,757 with a poverty rate of 35.28%. The median rental costs in recent years comes to $532 per month, and the median house value is $46,100. The median age in Calhoun Falls is 38.6 years, 34.4 years for males, and 47.9 years for females.