Abbeville is a city located in South Carolina. With a 2020 population of 5,013, it is the 65th largest city in South Carolina and the 4743rd largest city in the United States. Abbeville is currently declining at a rate of -0.30% annually and its population has decreased by -4.28% since the most recent census, which recorded a population of 5,237 in 2010. Abbeville reached it's highest population of 5,840 in 2000. Spanning over 6 miles, Abbeville has a population density of 807 people per square mile.
The average household income in Abbeville is $40,703 with a poverty rate of 41.76%. The median rental costs in recent years comes to $651 per month, and the median house value is $84,600. The median age in Abbeville is 42.8 years, 40.8 years for males, and 45.7 years for females. For every 100 females there are 103.9 males.