Varnville is a city located in South Carolina. With a 2020 population of 1,964, it is the 118th largest city in South Carolina and the 7696th largest city in the United States. Varnville is currently declining at a rate of -0.61% annually and its population has decreased by -9.16% 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 512 people per square mile.
The average household income in Varnville is $43,910 with a poverty rate of 15.44%. The median rental costs in recent years comes to $732 per month, and the median house value is $83,500. The median age in Varnville is 46.1 years, 43.7 years for males, and 47.4 years for females. For every 100 females there are 105.1 males.