Southport is a city located in Brunswick County North Carolina. With a 2020 population of 4,176, it is the 166th largest city in North Carolina and the 5274th largest city in the United States . Southport is currently growing at a rate of 2.58% annually and its population has increased by 47.41% since the most recent census, which recorded a population of 2,833 in 2010. Southport reached it's highest population of in . Spanning over 4 miles, Southport has a population density of 1,057 people per square mile.
The average household income in Southport is $87,076 with a poverty rate of 10.74%. The median rental costs in recent years comes to $980 per month, and the median house value is $252,600. The median age in Southport is 55.8 years, 57.2 years for males, and 52.9 years for females.