Zip Code
31522
City
Saint Simons Island, GA
Population & Migration
What is the forecasted population for Zip code 31522 Saint Simons Island, GA?
- Population census 2020
- 16,777
- Forecasted population 2025
- 18,416
- 9.8% vs. 2020
- Forecasted population 2030
- 19,184
- 14.3% vs. 2020
Zip code 31522 Saint Simons Island, GA population is forecasted to grow 9.8% by 2025 (5.1 points above the 4.7% national average).
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Housing and Affordability
With a forecasted population of 18,416 people for 2025 zip code 31522 Saint Simons Island, GA will generate a good demand for housing, which is expected to have a deficit of 1,792 houses for 2030. Vacancy rate is 22.7 points above national US average.
- Total homes available 2020
- 12,491
- Estimated total home demand in 2030
- 14,283
- Total homes balance inventory
- 1,792
Average Household Income in zip code 31522 Saint Simons Island, GA
from Internal Revenue Service
- Average household income in 2021
- $135,371
Affordability
- Affordability Index
- 4
Affordability indicates the ability of potential homebuyers to afford a home measured in number of years needed to pay a house. Example: Home Price 500,000 / Household Income 100,000 = 5 Years = Index 5
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Climate Resiliency
Drinking water violations
How is the quality of drinking water in Zip code 31522 Saint Simons Island, GA?
County total number of drinking water violations
56
-77%
244
County total number of drinking water contaminations
20
-17%
24
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