Hanahan is a city located in South Carolina. With a 2020 population of 28,803, it is the 16th largest city in South Carolina and the 1335th largest city in the United States. Hanahan is currently growing at a rate of 5.57% annually and its population has increased by 60.04% since the most recent census, which recorded a population of 17,997 in 2010. Spanning over 12 miles, Hanahan has a population density of 2,735 people per square mile.
The average household income in Hanahan is $77,614 with a poverty rate of 12.24%. The median rental costs in recent years comes to $1,042 per month, and the median house value is $216,000. The median age in Hanahan is 34 years, 33.1 years for males, and 35.3 years for females. For every 100 females there are 107.5 males.