St. Simons is a city located in Georgia. St. Simons has a 2020 population of 14,778. St. Simons is currently declining at a rate of 0.00% annually and its population has increased by 15.97% since the most recent census, which recorded a population of 12,743 in 2010. St. Simons reached it's highest population of in .
The average household income in St. Simons is $127,473 with a poverty rate of 4.33%. The median rental costs in recent years comes to $1,309 per month, and the median house value is $371,800. The median age in St. Simons is 55.4 years, 53.4 years for males, and 57.4 years for females.