Six Mile is a city located in Pickens County South Carolina. With a 2020 population of 676, it is the 180th largest city in South Carolina and the 12041st largest city in the United States . Six Mile is currently growing at a rate of 0.30% annually and its population has increased by 0.15% since the most recent census, which recorded a population of 675 in 2010. Six Mile reached it's highest population of in . Spanning over 2 miles, Six Mile has a population density of 332 people per square mile.
The average household income in Six Mile is $82,828 with a poverty rate of 4.76%. The median rental costs in recent years comes to $613 per month, and the median house value is $222,100. The median age in Six Mile is 38.7 years, 37.4 years for males, and 39.5 years for females.