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US ZIP Code Profile

ZIP Code 31555
Odum, Georgia

ZIP code 31555 is in Odum, located in Wayne County, Georgia, within the Jesup metro area. Its 2020 Census population was 2,926. The estimated median adjusted gross income per tax return is $50,658, and about 3% of filers report $200,000 or more.

2020 Population
2,926
Census ZCTA
County
Wayne
FIPS 13305
Median income (est.)
$50,658
IRS SOI 2022
Land Area
147.531 mi²
+ 1.057 mi² water

01Location & Geography

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

Primary CityOdum, GA
CountyWayne County (FIPS 13305)
StateGeorgia (FIPS 13)
Metro Area (MSA)Jesup, GA Micro Area (27700)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates31.705666, -82.080666
Land / Water Area147.531 mi² land · 1.057 mi² water

02Income & Economics

Distribution of the 1,150 individual tax returns filed in 31555 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.0%
$25K–$50K
22.6%
$50K–$75K
16.5%
$75K–$100K
13.0%
$100K–$200K
17.4%
$200K+
3.5%
The $200,000+ bracket accounts for 18% of 31555's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($50,658) 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 31555's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,658
▲ 9.4%
Filers earning $200K+
3.5%
▲ 1.0 pt
Total filers
1,150
▼ 4.2%
GET /zipc/v2/zipcodes/31555/soi?year=… $43K 2020 $46K 2021 $51K 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 31555 ZCTA.

2000
2,592
 
2010
2,868
▲ +10.6%
2020
2,926
▲ +2.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number126534
City AliasesOdum

06Frequently Asked Questions

What county is ZIP code 31555 in?

ZIP code 31555 is in Wayne County, Georgia (county FIPS code 13305).

What city is ZIP code 31555?

The primary USPS city for 31555 is Odum, GA.

What metro area (MSA) is 31555 in?

31555 is part of the Jesup, GA Micro Area (MSA code 27700).

What is the population of ZIP code 31555?

The 2020 Census population of 31555 was 2,926 residents.

What is the median income in ZIP code 31555?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31555 is about $50,658, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.