Comparison to Surrounding Areas
The median household income ($-1) for 31421 is less than 31401 ($52,509), 31404 ($53,303), Chatham County ($71,097), and Savannah city ($57,137).
| 31421 | $-1 |
| Savannah city | $57,137 |
| Chatham County | $71,097 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($-1) for 31421 is less than 31401 ($83,365), 31404 ($73,406), Chatham County ($98,268), and Savannah city ($80,242).
| 31421 | $-1 |
| Savannah city | $80,242 |
| Chatham County | $98,268 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 31421 is $-1. The per capita income ($-1) for 31421 is less than 31401 ($36,518), 31404 ($31,826), Chatham County ($40,342), and Savannah city ($33,007).
| 31421 | $-1 |
| Savannah city | $33,007 |
| Chatham County | $40,342 |
Get Per-Capita Income for all Zip Codes in Georgia.
0% of households make over $200,000 a year. The percent high income households (0.0%) for 31421 is less than 31401 (8.9%), 31404 (4.6%), Chatham County (9.0%), and Savannah city (6.0%).
| 31421 | 0.0% |
| Savannah city | 6.0% |
| Chatham County | 9.0% |
Get High Income Households for all Zip Codes in Georgia.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 31421 | $-1 | $-1 | $-1 | $-1 |
| Savannah city | $40,791 | $61,198 | $67,292 | $50,005 |
| Chatham County | $42,251 | $70,559 | $83,644 | $62,844 |
Get Median Household Income by Age of Householder for all Zip Codes in Georgia.
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All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 31421 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
Margins of error for the income data are:
| Median Household Income | Average Household Income | Per Capita Income | High Income Households | Median Household Income by Age of Householder | ||||
|---|---|---|---|---|---|---|---|---|
| under 25 | 25 to 44 | 45 to 64 | 65+ | |||||
| 31421 | +/-$-1 | +/-$-1 | +/-$-1 | +/-100.0% | +/-$-1 | +/-$-1 | +/-$-1 | +/-$-1 |
| Savannah city | +/-$1,715 | +/-$3,273 | +/-$1,453 | +/-0.8% | +/-$3,667 | +/-$3,896 | +/-$5,128 | +/-$5,231 |
| Chatham County | +/-$1,907 | +/-$2,437 | +/-$992 | +/-0.6% | +/-$5,229 | +/-$3,246 | +/-$3,801 | +/-$3,360 |