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Zip Code 31401 — Savannah, GA

31401 is a ZIP Code associated with Savannah, GA, located within Chatham. The postal region supports an estimated population of 20,445 residents across Data Pending housing units, with a population density of 2,312.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (32.068310, -81.092520)

Data Metric	Local Statistic
Postal / Zip Code	31401
Primary City	Savannah
State / Province	GA
County	Chatham
Total Population	20,445
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	2,312.9 people/sq mi
Timezone	America/New_York

How 31401 Compares

Metric	ZIP 31401	Chatham County	GA State Average
Population	20,445	305,309	10,940,417
Median Income	Data Pending	N/A	N/A
Population Density	2,312.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 31421	Savannah	1.5 mi	16	N/A
Zip 31415	Savannah	2.1 mi	11,082	N/A
Zip 31404	Savannah	2.6 mi	30,062	N/A
Zip 31405	Savannah	5.2 mi	40,764	N/A
Zip 31409	Savannah	5.4 mi	444	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →