Warrenville is a city located in South Carolina. Warrenville has a 2020 population of 1,004. Warrenville is currently declining at a rate of 0.00% annually and its population has decreased by -18.57% since the most recent census, which recorded a population of 1,233 in 2010. Warrenville reached it's highest population of 1,233 in 2010.
The average household income in Warrenville is $56,510 with a poverty rate of 3.19%. The median rental costs in recent years comes to $579 per month, and the median house value is $64,800. The median age in Warrenville is 44.5 years, 32.4 years for males, and 53 years for females. For every 100 females there are 71.3 males.