Get API Key →
US ZIP Code Profile

ZIP Code 30097
Duluth, Georgia

ZIP code 30097 is in Duluth, located in Fulton County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 50,308. The estimated median adjusted gross income per tax return is $76,942, and about 22% of filers report $200,000 or more.

2020 Population
50,308
Census ZCTA
County
Fulton
FIPS 13121
Median income (est.)
$76,942
IRS SOI 2022
Land Area
22.466 mi²
+ 0.475 mi² water

01Location & Geography

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

Primary CityDuluth, GA
CountyFulton County (FIPS 13121)
StateGeorgia (FIPS 13)
Metro Area (MSA)Atlanta-Sandy Springs-Roswell, GA Metro Area (12060)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates34.02634, -84.14598
Land / Water Area22.466 mi² land · 0.475 mi² water

02Income & Economics

Distribution of the 23,960 individual tax returns filed in 30097 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
22.8%
$25K–$50K
14.9%
$50K–$75K
11.6%
$75K–$100K
8.6%
$100K–$200K
20.5%
$200K+
21.6%
The $200,000+ bracket accounts for 71% of 30097's total adjusted gross income, from 22% of returns — a concentration that drives the gap between the median ($76,942) 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 30097's IRS income metrics, 2020–2022.

Median income (2021→2022)
$76,942
▲ 5.8%
Filers earning $200K+
21.6%
▲ 0.7 pt
Total filers
23,960
▲ 3.4%
GET /zipc/v2/zipcodes/30097/soi?year=… $65K 2020 $73K 2021 $77K 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 30097 ZCTA.

2000
24,377
 
2010
41,715
▲ +71.1%
2020
50,308
▲ +20.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortB
USPS Finance Number122750
City AliasesDuluth, Peachtree Corners, Johns Creek, Peachtree Cor

06Frequently Asked Questions

What county is ZIP code 30097 in?

ZIP code 30097 is in Fulton County, Georgia (county FIPS code 13121).

What city is ZIP code 30097?

The primary USPS city for 30097 is Duluth, GA.

What metro area (MSA) is 30097 in?

30097 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30097?

The 2020 Census population of 30097 was 50,308 residents.

What is the median income in ZIP code 30097?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30097 is about $76,942, with around 22% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.