Home > GA > Gwinnett County > Lawrenceville > Zip 30045

Zip Code 30045 — Lawrenceville, GA

30045 is a ZIP Code associated with Lawrenceville, GA, located within Gwinnett. The postal region supports an estimated population of 44,993 residents across Data Pending housing units, with a population density of 817.1 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (33.930460, -83.930190)

Data MetricLocal Statistic
Postal / Zip Code30045
Primary CityLawrenceville
State / ProvinceGA
CountyGwinnett
Total Population44,993
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density817.1 people/sq mi
TimezoneAmerica/New_York

How 30045 Compares

MetricZIP 30045Gwinnett CountyGA State Average
Population44,993905,47010,940,417
Median IncomeData PendingN/AN/A
Population Density817.1 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 30017Grayson3.4 mi26,620N/A
Zip 30046Lawrenceville3.9 mi41,850N/A
Zip 30019Dacula4.2 mi51,162N/A
Zip 30043Lawrenceville6.7 mi87,929N/A
Zip 30078Snellville6.9 mi41,597N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →