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City ZIP codes · Georgia

Lawrenceville, GA ZIP Codes

6 ZIP codes use the postal name Lawrenceville, Georgia (Census 2020 ZCTAs and GeoNames postal codes, October 2026): 4 residential and 2 for PO boxes or a single organization. Median household income runs from $67,268 in 30046 to $104,350 in 30045, 1.6 times as much (Census Bureau, ACS 2020-2024). Lawrenceville's most populous ZIP code is 30044, with 101,475 people (ACS 2020-2024); 0% of its land is in the city of Lawrenceville.

  • ACS2020-24
  • Census2020
  • GeoNames2026

Where are Lawrenceville's ZIP codes?

30043: $94k median household income30044: $77k median household income30045: $104k median household income30046: $67k median household income3004330045300443004630043: $94k median household income30044: $77k median household income30045: $104k median household income30046: $67k median household income3004330045300443004630043: $94k median household income30044: $77k median household income30045: $104k median household income30046: $67k median household income30043300453004430046
The 4 residential ZIP codes named Lawrenceville, 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 Lawrenceville's ZIP codes?

The highest median household income is in 30045 ($104,350), the lowest in 30046 ($67,268). Home values run from $329,600 in 30044 to $377,800 in 30045.

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

All 4 residential ZIP codes of Lawrenceville

Residential ZIP codes with the postal name Lawrenceville, GA, largest first (ACS 2020-2024); sort by any column
County
30044 Gwinnett County 101,475 4,086 $77k $330k
30043 Gwinnett County 87,929 2,659 $94k $378k
30045 Gwinnett County 44,993 2,117 $104k $378k
30046 Gwinnett County 41,850 2,644 $67k $340k

Download the 6 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 Lawrenceville

2 ZIP codes named Lawrenceville 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.

Lawrenceville, 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
30042Gwinnett County
30049Gwinnett County

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

Which counties do Lawrenceville's ZIP codes reach?

Lawrenceville's residential ZIP codes lie in Gwinnett County.

Which first three digits do Lawrenceville'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 Lawrenceville starts with 300.

Three-digit prefixes of Lawrenceville'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 Lawrenceville's
PrefixSectional centerHereAll codes
300 North Metro, GA (SCF 300) 6 89

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