🇺🇸 United States ZIP Code

STANDARD

30504

Gainesville

ZIP Code 30504 is a standard zip code serving Gainesville, Gainesville, Georgia (GA), in Hall County, United States. It has an estimated population of 22,463 with a median household income of $42,034. The area falls within the America/New_York timezone.

Median Household Income vs. National Average

Location

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

Coordinates

Latitude: 34.272300
Longitude: -83.879300

Geographic Details

Land Area: 16.57 mi²
Water Area: 5.00 mi²
Population Density: 1356.0 people per mi² (80th percentile)
Bounding Box: 34.321946°N, 34.225384°S, -83.829666°E, -83.955917°W

With 22,463 residents spread across 16.57 square miles, this area has a population density of 1356.0 people per square mile.

Demographics

22,463

Population

80th percentile

$42,034

Median Income

30th percentile

$141,900

Median Home Value

55th percentile

16.57 mi²

Land Area

The median household income in 30504 is $42,034, and the median home value is $141,900.

Housing

8,134

Total Units

7,162

Occupied Units

88.1%

Occupancy Rate

Nearby ZIP Codes

Other zip codes in Gainesville, GA.

30501

Gainesville

30503

Gainesville

30506

Gainesville

30507

Gainesville

Similar ZIP Codes in Georgia

ZIP codes with similar median household income in Georgia.

30236

Jonesboro

$40,107

30313

Atlanta

$39,670

30512

Blairsville

$39,269

30540

Ellijay

$37,017

30410

Ailey

$35,991

31566

Waynesville

$41,675

30565

Nicholson

$44,589

30268

Palmetto

$47,421

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.