Chatham County, Georgia ZIP codes
22 ZIP codes are in Chatham County. It's part of the Savannah, GA metro area.
- ZIP codes
- 22
- Population in these ZIPs
- 305,309
- Avg. median income
- $71,600population-weighted
- Cities & towns
- 5
Loading map…
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Chatham County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 31302 | Bloomingdale | 8,899 | $68,998 | $319,300 |
| 31322 | Pooler | 30,145 | $91,344 | $333,400 |
| 31328 | Tybee Island | 3,353 | $109,631 | $615,300 |
| 31401 | Savannah | 20,445 | $52,509 | $550,200 |
| 31402 PO Box | Savannah | — | — | — |
| 31403 PO Box | Savannah | — | — | — |
| 31404 | Savannah | 30,062 | $53,303 | $244,600 |
| 31405 | Savannah | 40,764 | $65,710 | $337,100 |
| 31406 | Savannah | 34,904 | $67,120 | $312,100 |
| 31407 | Port Wentworth | 24,893 | $81,124 | $309,600 |
| 31408 | Savannah | 11,621 | $45,839 | $249,700 |
| 31409 | Savannah | 444 | — | — |
| 31410 | Savannah | 22,214 | $97,807 | $439,300 |
| 31411 | Savannah | 9,390 | $137,375 | $892,200 |
| 31412 PO Box | Savannah | — | — | — |
| 31414 PO Box | Savannah | — | — | — |
| 31415 | Savannah | 11,082 | $37,109 | $135,300 |
| 31416 PO Box | Savannah | — | — | — |
| 31418 PO Box | Savannah | — | — | — |
| 31419 | Savannah | 57,077 | $69,635 | $305,100 |
| 31420 PO Box | Savannah | — | — | — |
| 31421 | Savannah | 16 | — | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Chatham County
Nearby counties
Frequently asked questions
How many ZIP codes are in Chatham County, Georgia?
22 ZIP codes are mainly in Chatham County.
What cities are in Chatham County?
ZIP codes in Chatham County use the city names Bloomingdale, Pooler, Port Wentworth, Savannah and Tybee Island.
What metro area is Chatham County in?
Chatham County is part of the Savannah, GA metropolitan statistical area.