ZIP Code 31323 — Riceboro, GA | Population, Income, County & Map Data

01Location & Geography

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

Primary City	Riceboro, GA
County	Liberty County (FIPS 13179)
State	Georgia (FIPS 13)
Metro Area (MSA)	Hinesville, GA Metro Area (25980)
Census Region / Division	South Region · South Atlantic Division
Coordinates	31.687492, -81.427666
Land / Water Area	126.187 mi² land · 9.032 mi² water

02Income & Economics

Distribution of the 740 individual tax returns filed in 31323 by adjusted gross income bracket (IRS SOI, 2022).

< $25K

36.5%

$25K–$50K

29.7%

$50K–$75K

17.6%

$75K–$100K

8.1%

$100K–$200K

8.1%

$200K+

0.0%

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 31323's IRS income metrics, 2020–2022.

Median income (2021→2022)

$36,364

▲ 18.5%

Filers earning $200K+

0.0%

▲ 0.0 pt

Total filers

740

▼ 5.1%

GET /zipc/v2/zipcodes/31323/soi?year=…

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 31323 ZCTA.

2000

1,659

2010

1,762

▲ +6.2%

2020

1,548

▼ -12.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP Classification	Non-Unique Zip
Facility Type	Post Office
Carrier Route Sort	D
USPS Finance Number	127359
City Aliases	Jones, Retreat, Riceboro, South Newport

06Frequently Asked Questions

What county is ZIP code 31323 in?

ZIP code 31323 is in Liberty County, Georgia (county FIPS code 13179).

What city is ZIP code 31323?

The primary USPS city for 31323 is Riceboro, GA.

What metro area (MSA) is 31323 in?

31323 is part of the Hinesville, GA Metro Area (MSA code 25980).

What is the population of ZIP code 31323?

The 2020 Census population of 31323 was 1,548 residents.

What is the median income in ZIP code 31323?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31323 is about $36,364. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.