Bonneau Beach is a city located in South Carolina. Bonneau Beach has a 2020 population of 1,870. Bonneau Beach is currently declining at a rate of 0.00% annually and its population has decreased by -3.06% since the most recent census, which recorded a population of 1,929 in 2010. Bonneau Beach reached it's highest population of 2,476 in 2017.
The average household income in Bonneau Beach is $65,340 with a poverty rate of 5.13%. The median rental costs in recent years comes to $684 per month, and the median house value is $160,800. The median age in Bonneau Beach is 54.2 years, 54 years for males, and 54.4 years for females. For every 100 females there are 113.0 males.