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US ZIP Code Profile

ZIP Code 31533
Douglas, Georgia

ZIP code 31533 is in Douglas, located in Coffee County, Georgia, within the Douglas metro area. Its 2020 Census population was 16,714. The estimated median adjusted gross income per tax return is $28,757, and about 3% of filers report $200,000 or more.

2020 Population
16,714
Census ZCTA
County
Coffee
FIPS 13069
Median income (est.)
$28,757
IRS SOI 2022
Land Area
66.992 mi²
+ 1.28 mi² water

01Location & Geography

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

Primary CityDouglas, GA
CountyCoffee County (FIPS 13069)
StateGeorgia (FIPS 13)
Metro Area (MSA)Douglas, GA Micro Area (20060)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates31.562738, -82.82902
Land / Water Area66.992 mi² land · 1.28 mi² water

02Income & Economics

Distribution of the 5,900 individual tax returns filed in 31533 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
45.6%
$25K–$50K
29.3%
$50K–$75K
10.2%
$75K–$100K
5.6%
$100K–$200K
6.4%
$200K+
2.9%
The $200,000+ bracket accounts for 28% of 31533's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($28,757) 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 31533's IRS income metrics, 2020–2022.

Median income (2021→2022)
$28,757
▲ 12.1%
Filers earning $200K+
2.9%
▲ 0.3 pt
Total filers
5,900
▼ 4.4%
GET /zipc/v2/zipcodes/31533/soi?year=… $25K 2020 $26K 2021 $29K 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 31533 ZCTA.

2000
16,910
 
2010
17,494
▲ +3.5%
2020
16,714
▼ -4.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number122673
City AliasesDouglas

06Frequently Asked Questions

What county is ZIP code 31533 in?

ZIP code 31533 is in Coffee County, Georgia (county FIPS code 13069).

What city is ZIP code 31533?

The primary USPS city for 31533 is Douglas, GA.

What metro area (MSA) is 31533 in?

31533 is part of the Douglas, GA Micro Area (MSA code 20060).

What is the population of ZIP code 31533?

The 2020 Census population of 31533 was 16,714 residents.

What is the median income in ZIP code 31533?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31533 is about $28,757, 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.