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US ZIP Code Profile

ZIP Code 31047
Kathleen, Georgia

ZIP code 31047 is in Kathleen, located in Houston County, Georgia, within the Warner Robins metro area. Its 2020 Census population was 16,884. The estimated median adjusted gross income per tax return is $66,309, and about 6% of filers report $200,000 or more.

2020 Population
16,884
Census ZCTA
County
Houston
FIPS 13153
Median income (est.)
$66,309
IRS SOI 2022
Land Area
71.888 mi²
+ 1.243 mi² water

01Location & Geography

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

Primary CityKathleen, GA
CountyHouston County (FIPS 13153)
StateGeorgia (FIPS 13)
Metro Area (MSA)Warner Robins, GA Metro Area (47580)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.46728, -83.595345
Land / Water Area71.888 mi² land · 1.243 mi² water

02Income & Economics

Distribution of the 8,490 individual tax returns filed in 31047 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.2%
$25K–$50K
17.0%
$50K–$75K
15.1%
$75K–$100K
12.6%
$100K–$200K
25.9%
$200K+
6.2%
The $200,000+ bracket accounts for 25% of 31047's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($66,309) 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 31047's IRS income metrics, 2020–2022.

Median income (2021→2022)
$66,309
▲ 2.8%
Filers earning $200K+
6.2%
▲ 0.2 pt
Total filers
8,490
▲ 3.0%
GET /zipc/v2/zipcodes/31047/soi?year=… $61K 2020 $64K 2021 $66K 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 31047 ZCTA.

2000
5,659
 
2010
11,193
▲ +97.8%
2020
16,884
▲ +50.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number124752
City AliasesKathleen

06Frequently Asked Questions

What county is ZIP code 31047 in?

ZIP code 31047 is in Houston County, Georgia (county FIPS code 13153).

What city is ZIP code 31047?

The primary USPS city for 31047 is Kathleen, GA.

What metro area (MSA) is 31047 in?

31047 is part of the Warner Robins, GA Metro Area (MSA code 47580).

What is the population of ZIP code 31047?

The 2020 Census population of 31047 was 16,884 residents.

What is the median income in ZIP code 31047?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31047 is about $66,309, 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.