🇺🇸 United States ZIP Code

STANDARD

30043

Lawrenceville

ZIP Code 30043 is a standard zip code serving Lawrenceville, Lawrenceville, Georgia (GA), in Gwinnett County, United States. It has an estimated population of 80,241 with a median household income of $67,260. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

Country: 🇺🇸 United States
State / Province: Georgia (GA)
County: Gwinnett
City: Lawrenceville
Timezone: America/New_York

Coordinates

Latitude: 34.003100
Longitude: -84.012600

Geographic Details

Land Area: 32.53 mi²
Water Area: 0.39 mi²
Population Density: 2467.0 people per mi² (85th percentile)
Bounding Box: 34.056719°N, 33.958792°S, -83.925397°E, -84.094404°W

With 80,241 residents spread across 32.53 square miles, this area has a population density of 2467.0 people per square mile.

Demographics

80,241

Population

95th percentile

$67,260

Median Income

80th percentile

$171,000

Median Home Value

65th percentile

32.53 mi²

Land Area

The median household income in 30043 is $67,260, and the median home value is $171,000. This places the area in the top 25% nationally for household income.

Housing

27,767

Total Units

25,997

Occupied Units

93.6%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Lawrenceville, GA.

30042

Lawrenceville

30044

Lawrenceville

30045

Lawrenceville

30046

Lawrenceville

30049

Lawrenceville

Similar ZIP Codes in Georgia

ZIP codes with similar median household income in Georgia.

30039

Snellville

$60,819

30180

Villa Rica

$60,428

30127

Powder Springs

$71,164

30178

Taylorsville

$67,444

30105

Armuchee

$59,400

31302

Bloomingdale

$64,643

30253

Mcdonough

$57,913

30620

Bethlehem

$62,500

Frequently Asked Questions

What information is available for each ZIP code?

Each ZIP code page shows city, state, county, geographic coordinates, timezone, population, median household income, median home value, housing units, land area, population density, commute time, educational attainment, area codes, and ZIP code type (Standard, PO Box, or Unique).

What are the different types of ZIP codes?

There are three types of ZIP codes: Standard (residential and commercial delivery areas), PO Box (assigned to post office box sections), and Unique (assigned to a single high-volume address like a government agency or large company). Standard ZIP codes are the most common.

How often is ZIP code data updated?

ZIP code assignments are updated quarterly by the USPS. Demographic data comes from the US Census Bureau's American Community Survey (ACS), which releases new 5-year estimates annually. ZipFYI updates its data to reflect the latest available information.

What is population density and why does it matter?

Population density measures the number of people per square mile in a ZIP code area. It helps identify urban vs. rural areas, affects real estate values, impacts service availability, and is used in market analysis. Dense urban ZIP codes may have 50,000+ people per square mile.

How are ZIP code boundaries determined?

ZIP code boundaries are determined by the USPS based on mail delivery routes, not political or geographic boundaries. They follow carrier routes and may cross city, county, or even state lines. Boundaries can change when the USPS reorganizes delivery operations.

What does median household income tell me about a ZIP code?

Median household income is the middle value when all household incomes in a ZIP code are sorted. Half of households earn more and half earn less. It is a better indicator of typical earnings than average income, which can be skewed by very high or very low outliers.