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US ZIP Code Profile

ZIP Code 30084
Tucker, Georgia

ZIP code 30084 is in Tucker, located in Dekalb County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 41,654. The estimated median adjusted gross income per tax return is $45,220, and about 6% of filers report $200,000 or more.

2020 Population
41,654
Census ZCTA
County
Dekalb
FIPS 13089
Median income (est.)
$45,220
IRS SOI 2022
Land Area
15.252 mi²
+ 0.108 mi² water

01Location & Geography

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

Primary CityTucker, 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
Coordinates33.854095, -84.216156
Land / Water Area15.252 mi² land · 0.108 mi² water

02Income & Economics

Distribution of the 19,270 individual tax returns filed in 30084 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.3%
$25K–$50K
21.9%
$50K–$75K
14.6%
$75K–$100K
9.3%
$100K–$200K
15.8%
$200K+
6.1%
The $200,000+ bracket accounts for 29% of 30084's total adjusted gross income, from 6% of returns — a concentration that drives the gap between the median ($45,220) 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 30084's IRS income metrics, 2020–2022.

Median income (2021→2022)
$45,220
▲ 4.3%
Filers earning $200K+
6.1%
▲ 0.9 pt
Total filers
19,270
▲ 2.9%
GET /zipc/v2/zipcodes/30084/soi?year=… $40K 2020 $43K 2021 $45K 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 30084 ZCTA.

2000
32,411
 
2010
35,921
▲ +10.8%
2020
41,654
▲ +16.0%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number128866
City AliasesTucker

06Frequently Asked Questions

What county is ZIP code 30084 in?

ZIP code 30084 is in Dekalb County, Georgia (county FIPS code 13089).

What city is ZIP code 30084?

The primary USPS city for 30084 is Tucker, GA.

What metro area (MSA) is 30084 in?

30084 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30084?

The 2020 Census population of 30084 was 41,654 residents.

What is the median income in ZIP code 30084?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30084 is about $45,220, 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.