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US ZIP Code Profile

ZIP Code 31322
Pooler, Georgia

ZIP code 31322 is in Pooler, located in Chatham County, Georgia, within the Savannah metro area. Its 2020 Census population was 27,931. The estimated median adjusted gross income per tax return is $53,190, and about 6% of filers report $200,000 or more.

2020 Population
27,931
Census ZCTA
County
Chatham
FIPS 13051
Median income (est.)
$53,190
IRS SOI 2022
Land Area
29.153 mi²
+ 0.298 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityPooler, GA
CountyChatham County (FIPS 13051)
StateGeorgia (FIPS 13)
Metro Area (MSA)Savannah, GA Metro Area (42340)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.109886, -81.25546
Land / Water Area29.153 mi² land · 0.298 mi² water

02Income & Economics

Distribution of the 14,490 individual tax returns filed in 31322 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
24.8%
$25K–$50K
23.1%
$50K–$75K
16.5%
$75K–$100K
11.0%
$100K–$200K
18.6%
$200K+
6.0%
The $200,000+ bracket accounts for 29% of 31322's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($53,190) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 31322's IRS income metrics, 2020–2022.

Median income (2021→2022)
$53,190
▲ 10.0%
Filers earning $200K+
6.0%
▲ 0.8 pt
Total filers
14,490
▲ 0.0%
GET /zipc/v2/zipcodes/31322/soi?year=… $45K 2020 $48K 2021 $53K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 31322 ZCTA.

2000
6,139
 
2010
21,137
▲ +244.3%
2020
27,931
▲ +32.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number126996
City AliasesPooler

06Frequently Asked Questions

What county is ZIP code 31322 in?

ZIP code 31322 is in Chatham County, Georgia (county FIPS code 13051).

What city is ZIP code 31322?

The primary USPS city for 31322 is Pooler, GA.

What metro area (MSA) is 31322 in?

31322 is part of the Savannah, GA Metro Area (MSA code 42340).

What is the population of ZIP code 31322?

The 2020 Census population of 31322 was 27,931 residents.

What is the median income in ZIP code 31322?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31322 is about $53,190, with around 6% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.