US ZIP Code
31407

Port Wentworth, GA

Chatham County  ·  Georgia

● Active
👥 22,743 Population ↑ 64% since 2019
💰 $83,954 Median HH Income
▲ 10% above avg ↑ 4% since 2019
🎂 32.9 Median Age ↑ 5% since 2019
🏠 $223,100 Median Home Value
▼ 20% below avg ↑ 26% since 2019
🎓 43.8% College Grads
▲ 13% above avg
📊 4.1% Unemployment
▼ 15% below avg
ZIP Code Details
ZIP Code31407
CityPort Wentworth
StateGeorgia (GA)
CountyChatham County
Area Code912
Elevation14 ft
Latitude32.183218
Longitude-81.197935
TimezoneNew York (DST)
FIPS13051
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.1% (10,930) Female 51.9% (11,813) ♀

Race & Ethnicity

White: 37.9%Hispanic: 12.7%Black: 43.3%Asian: 1.9%Other: 2.8%Race
White37.9%
Hispanic12.7%
Black43.3%
Asian1.9%
Other2.8%

Age Breakdown

Under 5
7%
5–17
17%
18–24
11%
25–44
35%
45–64
23%
65+
3%

Key Indicators

Median Age32.9 yrs ↑ 5% since 2019
Avg Household Size2.57
Below Poverty7.2% ▼ 28% below avg
College Grads43.8% ▲ 13% above avg
Unemployment4.1% ▼ 15% below avg
No HS Diploma156 (1.1%)
HS Graduate3,538 (25.5%)
Some College1,466 (10.6%)
Associates2,639 (19%)
Bachelors710 (5.1%)
Graduate Degree5,374 (38.7%)

Education

No HS: 1.1%HS Grad: 25.5%Some College: 10.6%Associates: 19%Bachelors: 5.1%Graduate: 38.7%Edu
No HS1.1%
HS Grad25.5%
Some College10.6%
Associates19.0%
Bachelors5.1%
Graduate38.7%
Housing & Income

Housing Tenure

Owner: 54.4%Renter: 45.6%Tenure
Owner54.4%
Renter45.6%

Home Value Distribution

Under $50k
4%
$50k–100k
2%
$100k–150k
9%
$150k–200k
21%
$200k–300k
41%
$300k–500k
18%
Over $500k
3%

Financials

Median HH Income$83,954 ▲ 10% above avg ↑ 4% since 2019
Median Home Value$223,100 ▼ 20% below avg ↑ 26% since 2019
Home/Income Ratio2.7x (nat avg ~3.5x)
Median Rent$1,726/mo ↑ 37% since 2019
Total Units9,613
Vacant Units799
Avg HH Size2.57

Income Distribution

Under $25k
6%
$25k–50k
14%
$50k–75k
19%
$75k–100k
21%
$100k–150k
27%
$150k–200k
7%
Over $200k
6%
Employment & Commute

How People Get to Work

Drove Alone
93%
Walked
1%
Work From Home
6%

Commute Time

Under 15 min
13%
15–30 min
44%
30–45 min
28%
Over 45 min
15%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
6%
1960s–1970s
4%
1980s–1990s
19%
2000+
70%

Summary

Total Units9,613
Vacant799
Owner Occupied54.4%
Renter Occupied45.6%
Avg HH Size2.57
Frequently Asked Questions
ZIP code 31407 is in Port Wentworth, GA, in Chatham County.
ZIP code 31407 is located in Georgia (GA).
ZIP code 31407 is in Chatham County, GA.
ZIP 31407 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 31407 is 22,743 people (ACS 2023).
The median household income in ZIP code 31407 is $83,954 (ACS 2023).
The median home value in ZIP 31407 is $223,100 (ACS 2023).
About ZIP Code 31407

ZIP code 31407 is located in Port Wentworth, Georgia, within Chatham County. With a population of 22,743, this is a moderately populated ZIP code with a relatively young community — the median age is 32.9 years. Economically, 31407 is a middle-income ZIP code: the median household income of $83,954 is near the national average.

Real estate in ZIP code 31407 represents an affordable housing market. The median home value of $223,100 is below the national average. Renters can expect to pay around $1,726 per month in median rent. The area has a relatively balanced mix of owners (54.4%) and renters (45.6%). Median home values have increased by 26% since 2019.

The population of 31407 is racially diverse, with Black as the largest group at 43.3%. Residents are well-educated — 43.8% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 7.2%. Household income has grown by 4% since 2019.

The unemployment rate in 31407 stands at 4.1%, which is below the national average. As in most parts of the country, driving alone is the dominant commute mode at 83%.

Overall, ZIP code 31407 in Port Wentworth, GA is characterized as middle-income, well-educated, and a relatively young community. With 22,743 residents, a median household income of $83,954, and a median home value of $223,100, it offers a clear picture of life in this part of Georgia.