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US ZIP Code Profile

ZIP Code 31032
Gray, Georgia

ZIP code 31032 is in Gray, located in Jones County, Georgia, within the Macon-Bibb County metro area. Its 2020 Census population was 14,261. The estimated median adjusted gross income per tax return is $50,133, and about 5% of filers report $200,000 or more.

2020 Population
14,261
Census ZCTA
County
Jones
FIPS 13169
Median income (est.)
$50,133
IRS SOI 2022
Land Area
151.651 mi²
+ 0.706 mi² water

01Location & Geography

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

Primary CityGray, GA
CountyJones County (FIPS 13169)
StateGeorgia (FIPS 13)
Metro Area (MSA)Macon-Bibb County, GA Metro Area (31420)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates33.01137, -83.567474
Land / Water Area151.651 mi² land · 0.706 mi² water

02Income & Economics

Distribution of the 6,430 individual tax returns filed in 31032 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.7%
$25K–$50K
22.2%
$50K–$75K
14.6%
$75K–$100K
11.3%
$100K–$200K
19.6%
$200K+
4.5%
The $200,000+ bracket accounts for 23% of 31032's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($50,133) 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 31032's IRS income metrics, 2020–2022.

Median income (2021→2022)
$50,133
▲ 4.3%
Filers earning $200K+
4.5%
▲ 0.7 pt
Total filers
6,430
▲ 2.1%
GET /zipc/v2/zipcodes/31032/soi?year=… $45K 2020 $48K 2021 $50K 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 31032 ZCTA.

2000
10,626
 
2010
13,993
▲ +31.7%
2020
14,261
▲ +1.9%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number123762
City AliasesGray

06Frequently Asked Questions

What county is ZIP code 31032 in?

ZIP code 31032 is in Jones County, Georgia (county FIPS code 13169).

What city is ZIP code 31032?

The primary USPS city for 31032 is Gray, GA.

What metro area (MSA) is 31032 in?

31032 is part of the Macon-Bibb County, GA Metro Area (MSA code 31420).

What is the population of ZIP code 31032?

The 2020 Census population of 31032 was 14,261 residents.

What is the median income in ZIP code 31032?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31032 is about $50,133, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.