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City ZIP codes · Georgia

Duluth, GA ZIP Codes

5 ZIP codes use the postal name Duluth, Georgia (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 3 for PO boxes or a single organization. Median household income runs from $74,656 in 30096 to $124,890 in 30097, 1.7 times as much (Census Bureau, ACS 2020-2024). Duluth's most populous ZIP code is 30096, with 71,732 people (ACS 2020-2024); 32% of its land is in the city of Duluth.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Duluth's ZIP codes?

30096: $75k median household income30097: $125k median household income300973009630096: $75k median household income30097: $125k median household income300973009630096: $75k median household income30097: $125k median household income3009730096
The 2 residential ZIP codes named Duluth, shaded by median household income in national fifths (ACS 2020-2024). Select a ZIP to open it. <$54.1k$98.1k+no figure

Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries; ACS 2020-2024 5-year estimates (B19013).

How different are Duluth's ZIP codes?

The highest median household income is in 30097 ($124,890), the lowest in 30096 ($74,656). Home values run from $375,200 in 30096 to $625,100 in 30097.

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B19013, B25077, B01003).

All 2 residential ZIP codes of Duluth

Residential ZIP codes with the postal name Duluth, GA, largest first (ACS 2020-2024); sort by any column
County
30096 Gwinnett County 71,732 3,155 $75k $375k
30097 Fulton County 46,876 1,992 $125k $625k

Download the 5 ZIP codes as CSV

Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates; 2023 Gazetteer land areas (2020 ZCTAs); town names from simplemaps US ZIP Codes (CC BY 4.0) and GeoNames (CC BY 4.0).

PO Box and single-organization ZIP codes in Duluth

3 ZIP codes named Duluth have no residential delivery area: post office boxes, or one organization (a large employer, an agency, a university) with its own code. The Census Bureau publishes no figures for them.

Duluth, GA: ZIP codes without a residential area, for PO boxes or one organization (GeoNames postal codes; USPS does not publish openly which is which)
ZIPCounty
30095Gwinnett County
30098Gwinnett County
30099Gwinnett County

Source: GeoNames postal codes (CC BY 4.0); a ZIP code with no Census ZCTA has no residential delivery area.

Which counties do Duluth's ZIP codes reach?

Duluth's residential ZIP codes lie in 3 counties: Gwinnett County (1 ZIP code mainly there), Fulton County (1 ZIP code mainly there), Forsyth County (part of a ZIP code).

Which places do Duluth's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Duluth's residential ZIP codes cover Duluth itself and 2 other places, each listed with the ZIP codes that have at least 5% of their land in it or hold most of the place:

Source: U.S. Census Bureau, 2020 ZCTA-to-place relationship file (shares of land).

Which first three digits do Duluth's ZIP codes use?

The first three digits of a ZIP code name the sectional center, the mail processing plant that sorts it. Every ZIP code of Duluth starts with 300.

Three-digit prefixes of Duluth's ZIP codes, the sectional center for each (USPS labeling list L005, effective October 1, 2026) and how many of the prefix's codes are Duluth's
PrefixSectional centerHereAll codes
300 North Metro, GA (SCF 300) 5 89

Source: U.S. Postal Service, labeling list L005 (3-digit ZIP Code prefix groups, SCF sortation), effective October 1, 2026.