Bluffton is a city located in South Carolina. With a 2020 population of 27,495, it is the 18th largest city in South Carolina and the 1389th largest city in the United States. Bluffton is currently growing at a rate of 8.69% annually and its population has increased by 119.43% since the most recent census, which recorded a population of 12,530 in 2010. Spanning over 54 miles, Bluffton has a population density of 529 people per square mile.
The average household income in Bluffton is $97,833 with a poverty rate of 2.71%. The median rental costs in recent years comes to $1,571 per month, and the median house value is $266,200. The median age in Bluffton is 37 years, 37.7 years for males, and 36.2 years for females. For every 100 females there are 98.3 males.