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ZIP Code 31561
St. Simons, GA, Glynn County
Population
96
Land area
4.7sq mi
People per sq mi
20
City
St. Simons
ZIP 31561 and nearby ZIP codes
ZIP 31561 at a glance
- ZIP 31561 (St. Simons) is 89% less dense than Georgia as a whole.
Local data for ZIP 31561
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
11
ZIP Business Patterns 2023
Employees
1,200
$74.8M annual payroll
PPP loans
$245K
3 loans
Campaign donations
$110K
5% D, 37% R, 2026 cycle
Environment and hazard risk
ZIP 31561, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: hurricane
Storm events since 1996
359
Countywide, mostly thunderstorm wind
Flood insurance policies
10,032
31.1% of homes, county
July high / Jan low
91° / 44°F
45.4 inches of rain a year
Health statistics
Share of adults in ZIP 31561, CDC PLACES estimates
Obesity
25.4%
U.S. 33.3% -7.9 pts
Diabetes
13.5%
U.S. 12.1% +1.4 pts
Smoking
7.9%
U.S. 12.8% -4.9 pts
Uninsured (18-64)
7.0%
U.S. 11.1% -4.1 pts
Frequently asked questions
- What city is ZIP code 31561?
- ZIP code 31561 is in St. Simons, GA (Glynn County).
- What county is ZIP code 31561 in?
- ZIP code 31561 is mostly in Glynn County, Georgia.
- How many people live in ZIP code 31561?
- About 96 people live in the 31561 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.