Bonneau Beach is a city located in South Carolina. Bonneau Beach has a 2020 population of 1,786. Bonneau Beach is currently declining at a rate of 0.00% annually and its population has decreased by -7.41% since the most recent census, which recorded a population of 1,929 in 2010. Bonneau Beach reached it's highest population of in .
The average household income in Bonneau Beach is $64,369 with a poverty rate of 2.63%. The median rental costs in recent years comes to $720 per month, and the median house value is $161,900. The median age in Bonneau Beach is 56.4 years, 53.1 years for males, and 59.7 years for females.