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US ZIP Code Profile

ZIP Code 30339
Atlanta, Georgia

ZIP code 30339 is in Atlanta, located in Cobb County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 31,490. The estimated median adjusted gross income per tax return is $64,829, and about 13% of filers report $200,000 or more.

2020 Population
31,490
Census ZCTA
County
Cobb
FIPS 13067
Median income (est.)
$64,829
IRS SOI 2022
Land Area
8.199 mi²
+ 0.387 mi² water

01Location & Geography

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

Primary CityAtlanta, GA
CountyCobb County (FIPS 13067)
StateGeorgia (FIPS 13)
Metro Area (MSA)Atlanta-Sandy Springs-Roswell, GA Metro Area (12060)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates33.876175, -84.46236
Land / Water Area8.199 mi² land · 0.387 mi² water

02Income & Economics

Distribution of the 18,380 individual tax returns filed in 30339 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
20.0%
$25K–$50K
19.6%
$50K–$75K
17.5%
$75K–$100K
12.0%
$100K–$200K
17.9%
$200K+
12.9%
The $200,000+ bracket accounts for 65% of 30339's total adjusted gross income, from 13% of returns — a concentration that drives the gap between the median ($64,829) 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 30339's IRS income metrics, 2020–2022.

Median income (2021→2022)
$64,829
▲ 7.7%
Filers earning $200K+
12.9%
▲ 0.4 pt
Total filers
18,380
▲ 0.5%
GET /zipc/v2/zipcodes/30339/soi?year=… $56K 2020 $60K 2021 $65K 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 30339 ZCTA.

2000
15,782
 
2010
18,304
▲ +16.0%
2020
31,490
▲ +72.0%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 30339. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 30339

Atlanta and its immediate neighbors, sorted by distance.

3 mi
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Distance from 30339 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number120440
City AliasesSandy Springs, Atl, Atlanta, Cumberland, Overlook Sru, Sandy Spgs, Vinings, Vinnings

07Frequently Asked Questions

What county is ZIP code 30339 in?

ZIP code 30339 is in Cobb County, Georgia (county FIPS code 13067).

What city is ZIP code 30339?

The primary USPS city for 30339 is Atlanta, GA.

What metro area (MSA) is 30339 in?

30339 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30339?

The 2020 Census population of 30339 was 31,490 residents.

What is the median income in ZIP code 30339?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30339 is about $64,829, with around 13% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.