Get API Key →
US ZIP Code Profile

ZIP Code 30338
Atlanta, Georgia

ZIP code 30338 is in Atlanta, located in Dekalb County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 37,650. The estimated median adjusted gross income per tax return is $92,945, and about 26% of filers report $200,000 or more.

2020 Population
37,650
Census ZCTA
County
Dekalb
FIPS 13089
Median income (est.)
$92,945
IRS SOI 2022
Land Area
9.812 mi²
+ 0.08 mi² water

01Location & Geography

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

Primary CityAtlanta, GA
CountyDekalb County (FIPS 13089)
StateGeorgia (FIPS 13)
Metro Area (MSA)Atlanta-Sandy Springs-Roswell, GA Metro Area (12060)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates33.946217, -84.318115
Land / Water Area9.812 mi² land · 0.08 mi² water

02Income & Economics

Distribution of the 16,920 individual tax returns filed in 30338 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
19.3%
$25K–$50K
12.5%
$50K–$75K
11.3%
$75K–$100K
9.6%
$100K–$200K
21.7%
$200K+
25.6%
The $200,000+ bracket accounts for 70% of 30338's total adjusted gross income, from 26% of returns — a concentration that drives the gap between the median ($92,945) 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 30338's IRS income metrics, 2020–2022.

Median income (2021→2022)
$92,945
▲ 2.1%
Filers earning $200K+
25.6%
▲ 0.8 pt
Total filers
16,920
▲ 1.3%
GET /zipc/v2/zipcodes/30338/soi?year=… $82K 2020 $91K 2021 $93K 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 30338 ZCTA.

2000
28,885
 
2010
33,617
▲ +16.4%
2020
37,650
▲ +12.0%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 30338. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 30338

Atlanta and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 30338 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, Dunwoody, North Springs, Sandy Spgs

07Frequently Asked Questions

What county is ZIP code 30338 in?

ZIP code 30338 is in Dekalb County, Georgia (county FIPS code 13089).

What city is ZIP code 30338?

The primary USPS city for 30338 is Atlanta, GA.

What metro area (MSA) is 30338 in?

30338 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30338?

The 2020 Census population of 30338 was 37,650 residents.

What is the median income in ZIP code 30338?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30338 is about $92,945, with around 26% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.