ZIP codes
15
Chatham County, GA Demographics & ZIP Codes
Chatham County, Georgia demographics and median household income by ZIP code — 15 ZIP codes — population 302,666 — avg. income $72,696 — avg. home value $323,315. Compare income, housing, and ZIP-level data on US5.
Population
302,666
Median household income (avg.)
$72,696
97% of U.S. median
Average home value
$323,315
93% of U.S. median
Average rent
$1,210
104% of U.S. median
Chatham County demographics
Chatham County, Georgia covers 15 ZIP codes, with a combined ZIP-area population of about 302,666.
Median household income in Chatham County
The average median household income across ZIP codes in Chatham County, Georgia is about $72,696 — about 9% above the GA ZIP average ($66,901), and about 3% below the U.S. median ($75,149).
Among ZIPs with income data, 31411 (Skidaway Island) is near the top at about $122,723, while 31415 (Savannah) is near the bottom at about $37,890.
Housing in Chatham County
For housing in Chatham County, Georgia, the average median home value is about $323,315 and the average median rent is about $1,210.
The most populous ZIP is 31419 (Savannah) with about 57,354 residents. Use the table below to compare ZIP codes across the county.
ZIP codes in Chatham County
Sort by population, income, or home value. Click a column header to toggle ascending / descending.
| ZIP | City | County | State | Population ↓ | Income | Home value |
|---|---|---|---|---|---|---|
| 31419 | Savannah | Chatham County | GA | 57,354 | $70,734 | $239,600 |
| 31405 | Savannah | Chatham County | GA | 39,724 | $62,123 | $304,800 |
| 31406 | Savannah | Chatham County | GA | 34,649 | $66,084 | $260,800 |
| 31404 | Savannah | Chatham County | GA | 30,749 | $49,805 | $193,100 |
| 31322 | Pooler | Chatham County | GA | 28,695 | $91,293 | $284,300 |
| 31410 | Wilmington Island | Chatham County | GA | 22,867 | $97,225 | $367,700 |
| 31407 | Port Wentworth | Chatham County | GA | 22,743 | $83,954 | $223,100 |
| 31401 | Savannah | Chatham County | GA | 20,562 | $50,182 | $477,600 |
| 31408 | Garden City | Chatham County | GA | 11,791 | $40,109 | $160,600 |
| 31415 | Savannah | Chatham County | GA | 11,788 | $37,890 | $112,300 |
| 31411 | Skidaway Island | Chatham County | GA | 8,977 | $122,723 | $765,000 |
| 31302 | Bloomingdale | Chatham County | GA | 8,883 | $67,256 | $199,000 |
| 31328 | Tybee Island | Chatham County | GA | 3,330 | $105,669 | $615,200 |
| 31409 | Savannah | Chatham County | GA | 536 | — | — |
| 31421 | Savannah | Chatham County | GA | 18 | — | — |
Frequently asked questions
What are the demographics of Chatham County?
Chatham County, Georgia has a combined ZIP-area population of about 302,666 across 15 ZIP codes. Browse the ZIP table for population, income, and housing by code.
What is the median household income in Chatham County?
The average median household income across ZIP codes in Chatham County, Georgia is about $72,696, about 9% above the state ZIP average ($66,901), and about 3% below the U.S. median ($75,149). Average median home value is about $323,315. Among ZIPs with data, 31411 (Skidaway Island) is near the top ($122,723) and 31415 (Savannah) is near the bottom ($37,890).
How many ZIP codes are in Chatham County?
Chatham County, Georgia includes 15 ZIP codes on US5. Each row links to demographics, median income, and housing for that code.
Where can I find ZIP code demographics for Chatham County?
This page lists ZIP codes in Chatham County, Georgia with population, median household income, and home value. Select a ZIP for a full demographics profile.