Varnville is a city located in South Carolina. With a 2020 population of 1,935, it is the 119th largest city in South Carolina and the 7722nd largest city in the United States. Varnville is currently declining at a rate of -1.43% annually and its population has decreased by -10.50% since the most recent census, which recorded a population of 2,162 in 2010. Varnville reached it's highest population of 2,161 in 2010. Spanning over 4 miles, Varnville has a population density of 505 people per square mile.
The average household income in Varnville is $40,829 with a poverty rate of 18.56%. The median rental costs in recent years comes to $665 per month, and the median house value is $77,500. The median age in Varnville is 43.6 years, 35.2 years for males, and 46.4 years for females. For every 100 females there are 100.5 males.