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US ZIP Code Profile

ZIP Code 30083
Stone Mountain, Georgia

ZIP code 30083 is in Stone Mountain, located in Dekalb County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 58,064. The estimated median adjusted gross income per tax return is $31,296, and about 1% of filers report $200,000 or more.

2020 Population
58,064
Census ZCTA
County
Dekalb
FIPS 13089
Median income (est.)
$31,296
IRS SOI 2022
Land Area
16.947 mi²
+ 0.525 mi² water

01Location & Geography

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

Primary CityStone Mountain, 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
Coordinates33.797413, -84.19798
Land / Water Area16.947 mi² land · 0.525 mi² water

02Income & Economics

Distribution of the 25,980 individual tax returns filed in 30083 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
42.0%
$25K–$50K
31.6%
$50K–$75K
13.6%
$75K–$100K
6.2%
$100K–$200K
5.7%
$200K+
0.8%
The $200,000+ bracket accounts for 6% of 30083's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($31,296) 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 30083's IRS income metrics, 2020–2022.

Median income (2021→2022)
$31,296
▲ 7.1%
Filers earning $200K+
0.8%
▲ 0.2 pt
Total filers
25,980
▼ 1.0%
GET /zipc/v2/zipcodes/30083/soi?year=… $28K 2020 $29K 2021 $31K 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 30083 ZCTA.

2000
55,791
 
2010
50,384
▼ -9.7%
2020
58,064
▲ +15.2%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 30083. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 30083

Stone Mountain and its immediate neighbors, sorted by distance.

3 mi
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Distance from 30083 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 Number128272
City AliasesMemorial Square, St Mountain, St Mtn, Stone Mountain, Stone Mtn

07Frequently Asked Questions

What county is ZIP code 30083 in?

ZIP code 30083 is in Dekalb County, Georgia (county FIPS code 13089).

What city is ZIP code 30083?

The primary USPS city for 30083 is Stone Mountain, GA.

What metro area (MSA) is 30083 in?

30083 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30083?

The 2020 Census population of 30083 was 58,064 residents.

What is the median income in ZIP code 30083?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30083 is about $31,296, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.