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US ZIP Code Profile

ZIP Code 30504
Gainesville, Georgia

ZIP code 30504 is in Gainesville, located in Hall County, Georgia, within the Gainesville metro area. Its 2020 Census population was 27,403. The estimated median adjusted gross income per tax return is $40,925, and about 4% of filers report $200,000 or more.

2020 Population
27,403
Census ZCTA
County
Hall
FIPS 13139
Median income (est.)
$40,925
IRS SOI 2022
Land Area
16.585 mi²
+ 4.995 mi² water

01Location & Geography

Authoritative geographic identifiers from the U.S. Census Bureau, ANSI, and FIPS standards.

Primary CityGainesville, GA
CountyHall County (FIPS 13139)
StateGeorgia (FIPS 13)
Metro Area (MSA)Gainesville, GA Metro Area (23580)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates34.268204, -83.89329
Land / Water Area16.585 mi² land · 4.995 mi² water

02Income & Economics

Distribution of the 13,680 individual tax returns filed in 30504 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.1%
$25K–$50K
31.2%
$50K–$75K
15.8%
$75K–$100K
8.0%
$100K–$200K
10.9%
$200K+
4.0%
The $200,000+ bracket accounts for 29% of 30504's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($40,925) and the average.
Estimated median = median adjusted gross income per tax return, interpolated from IRS SOI brackets. Differs from U.S. Census household income.

03Income Over Time

Year-over-year change in 30504's IRS income metrics, 2020–2022.

Median income (2021→2022)
$40,925
▲ 5.9%
Filers earning $200K+
4.0%
▼ 0.1 pt
Total filers
13,680
▲ 2.5%
GET /zipc/v2/zipcodes/30504/soi?year=… $36K 2020 $39K 2021 $41K 2022
Median = adjusted gross income per return, interpolated from IRS SOI brackets. Figures are nominal (not inflation-adjusted).

04Population Trend

Decennial U.S. Census population for the 30504 ZCTA.

2000
15,501
 
2010
22,463
▲ +44.9%
2020
27,403
▲ +22.0%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 30504. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 30504

Gainesville and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 30504 to any ZIP

Enter a 5-digit ZIP to calculate the distance.

06USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number123498
City AliasesGainesville

07Frequently Asked Questions

What county is ZIP code 30504 in?

ZIP code 30504 is in Hall County, Georgia (county FIPS code 13139).

What city is ZIP code 30504?

The primary USPS city for 30504 is Gainesville, GA.

What metro area (MSA) is 30504 in?

30504 is part of the Gainesville, GA Metro Area (MSA code 23580).

What is the population of ZIP code 30504?

The 2020 Census population of 30504 was 27,403 residents.

What is the median income in ZIP code 30504?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30504 is about $40,925, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.