St. Simons CDP, Georgia Demographics & Population 2026

Population Overview

St. Simons CDP is a small city located in Georgia. The total population is 16,026. It ranks as the 78th most populous out of 670 cities and towns in Georgia.

Age Demographics

The median age in St. Simons CDP is 59.0 years. This is 58% higher than the state median of 37.4 years. Only 13.7% of residents are under 18, indicating fewer families with children. 14.3% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in St. Simons CDP is $105,944. This is 42% higher than the state median of $74,664. Compared to the national median of $78,538, household income here is 35% higher. The poverty rate stands at 4.3%. This is 68% lower than the state poverty rate of 13.5%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 2.7%. This is 47% lower than the state rate of 5.1%. The median home value is $484,100. Housing costs are 77% higher than the state median of $272,900. The home-value-to-income ratio is 4.6x. 86.6% of occupied housing units are owner-occupied. This homeownership rate is 32% higher than the state average of 65.4%.

Race & Ethnicity

St. Simons CDP has a predominantly White (non-Hispanic) population, comprising 92.4% of all residents. Hispanic or Latino residents account for 2.9%. The White (non-Hispanic) population is significantly higher than the state average (92.4% vs 49.8%). The Black or African American population (1.8%) is well below the state average of 31.0%. The Hispanic or Latino population (2.9%) is well below the state average of 10.7%. The Asian population (0.4%) is well below the state average of 4.3%.

Education

55.2% of residents aged 25 and older hold a bachelor's degree or higher. This places St. Simons CDP in the top 10% of all cities in the state for educational attainment. This is 61% higher than the state rate of 34.2%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 96.2%. Notably, 22.5% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for St. Simons CDP, Georgia is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Georgia state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 670 Census-designated places in Georgia. For official data, visit data.census.gov.