Comparison to Surrounding Areas
The median household income ($65,710) for 31405 is less than the median household income for 31322 ($91,344), 31406 ($67,120), 31419 ($69,635), and Chatham County ($71,097). But it's more than 31404 ($53,303), 31409 ($-1), 31415 ($37,109), 31401 ($52,509), 31408 ($45,839), Savannah city ($57,137), and Garden City city ($47,814).
| 31405 | $65,710 |
| Garden City city | $47,814 |
| Savannah city | $57,137 |
| Chatham County | $71,097 |
Get Median Household Income for all Zip Codes in Georgia.
The average household income ($93,829) for 31405 is less than the average household income for 31322 ($104,768), 31406 ($108,956), 31419 ($94,299), and Chatham County ($98,268). But it's more than 31404 ($73,406), 31409 ($-1), 31415 ($55,783), 31401 ($83,365), 31408 ($58,694), Savannah city ($80,242), and Garden City city ($61,622).
| 31405 | $93,829 |
| Garden City city | $61,622 |
| Savannah city | $80,242 |
| Chatham County | $98,268 |
Get Average Household Income for all Zip Codes in Georgia.
The per-capita income for 31405 is $36,767. The per capita income ($36,767) for 31405 is less than the per capita income for 31322 ($42,395), 31406 ($45,850), 31419 ($38,862), and Chatham County ($40,342). But it's more than 31404 ($31,826), 31409 ($30,504), 31415 ($19,980), 31401 ($36,518), 31408 ($21,932), Savannah city ($33,007), and Garden City city ($26,093).
| 31405 | $36,767 |
| Garden City city | $26,093 |
| Savannah city | $33,007 |
| Chatham County | $40,342 |
Get Per-Capita Income for all Zip Codes in Georgia.
10.4% of households make over $200,000 a year. The percent high income households (10.4%) for 31405 is more than 31419 (7.7%), 31408 (1.4%), 31409 (-1.0%), 31415 (2.0%), 31322 (7.5%), 31401 (8.9%), 31404 (4.6%), 31406 (10.3%), Chatham County (9.0%), Garden City city (2.5%), and Savannah city (6.0%).
| 31405 | 10.4% |
| Garden City city | 2.5% |
| 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 | |
|---|---|---|---|---|
| 31405 | $40,570 | $70,829 | $71,896 | $62,056 |
| Garden City city | $-1 | $43,375 | $50,905 | $27,468 |
| 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 31405 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+ | |||||
| 31405 | +/-$3,699 | +/-$6,358 | +/-$2,607 | +/-2.1% | +/-$5,348 | +/-$11,670 | +/-$6,362 | +/-$6,986 |
| Garden City city | +/-$7,700 | +/-$6,009 | +/-$2,840 | +/-2.1% | +/-$-1 | +/-$13,787 | +/-$19,178 | +/-$12,422 |
| 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 |