Surfside Beach is a city located in South Carolina. With a 2020 population of 4,660, it is the 67th largest city in South Carolina and the 4962nd largest city in the United States. Surfside Beach is currently growing at a rate of 2.10% annually and its population has increased by 21.45% since the most recent census, which recorded a population of 3,837 in 2010. Spanning over 2 miles, Surfside Beach has a population density of 2,407 people per square mile.
The average household income in Surfside Beach is $66,393 with a poverty rate of 13.20%. The median rental costs in recent years comes to $981 per month, and the median house value is $270,000. The median age in Surfside Beach is 54.2 years, 53.5 years for males, and 54.5 years for females. For every 100 females there are 90.7 males.