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City ZIP codes · Georgia

Buford, GA ZIP Codes

3 ZIP codes use the postal name Buford, Georgia (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 2 residential and 1 for PO boxes or a single organization. Median household income runs from $96,936 in 30518 to $102,553 in 30519 (Census Bureau, ACS 2020-2024). Buford's most populous ZIP code is 30519, with 59,997 people (ACS 2020-2024); 10% of its land is in the city of Buford.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Buford's ZIP codes?

30518: $97k median household income30519: $103k median household income305183051930518: $97k median household income30519: $103k median household income305183051930518: $97k median household income30519: $103k median household income3051830519
The 2 residential ZIP codes named Buford, 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 Buford's ZIP codes?

The highest median household income is in 30519 ($102,553), the lowest in 30518 ($96,936). Home values run from $411,000 in 30518 to $413,000 in 30519.

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

All 2 residential ZIP codes of Buford

Residential ZIP codes with the postal name Buford, GA, largest first (ACS 2020-2024); sort by any column
County
30519 Gwinnett County 59,997 1,775 $103k $413k
30518 Gwinnett County 57,912 1,446 $97k $411k

Download the 3 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 Buford

1 ZIP code named Buford has 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.

Buford, 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
30515Gwinnett County

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

Which counties do Buford's ZIP codes reach?

Buford's residential ZIP codes lie in 2 counties: Gwinnett County (2 ZIP codes mainly there), Hall County (part of a ZIP code).

Which places do Buford's ZIP codes cover?

A postal name is not a city limit. By the Census Bureau's places, Buford's residential ZIP codes cover Buford 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 Buford'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 Buford starts with 305.

Three-digit prefixes of Buford'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 Buford's
PrefixSectional centerHereAll codes
305 North Metro, GA (SCF 300) 3 69

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