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US ZIP Code Profile

ZIP Code 30725
Flintstone, Georgia

ZIP code 30725 is in Flintstone, located in Walker County, Georgia, within the Chattanooga metro area. Its 2020 Census population was 4,750. The estimated median adjusted gross income per tax return is $48,138, and about 3% of filers report $200,000 or more.

2020 Population
4,750
Census ZCTA
County
Walker
FIPS 13295
Median income (est.)
$48,138
IRS SOI 2022
Land Area
14.996 mi²
+ 0.002 mi² water

01Location & Geography

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

Primary CityFlintstone, GA
CountyWalker County (FIPS 13295)
StateGeorgia (FIPS 13)
Metro Area (MSA)Chattanooga, TN-GA Metro Area (16860)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates34.924778, -85.35268
Land / Water Area14.996 mi² land · 0.002 mi² water

02Income & Economics

Distribution of the 1,950 individual tax returns filed in 30725 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.7%
$25K–$50K
24.1%
$50K–$75K
15.9%
$75K–$100K
11.3%
$100K–$200K
17.9%
$200K+
3.1%
The $200,000+ bracket accounts for 30% of 30725's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($48,138) 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 30725's IRS income metrics, 2020–2022.

Median income (2021→2022)
$48,138
▲ 4.8%
Filers earning $200K+
3.1%
▲ 1.0 pt
Total filers
1,950
▲ 0.0%
GET /zipc/v2/zipcodes/30725/soi?year=… $44K 2020 $46K 2021 $48K 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 30725 ZCTA.

2000
3,456
 
2010
4,647
▲ +34.5%
2020
4,750
▲ +2.2%

05Nearby ZIP Codes — Live Radius Search

Drag the slider to filter ZIP codes by distance from 30725. Powered by the same radius endpoint developers call from the API.

GET /zipc/v2/radius

ZIP codes within range of 30725

Flintstone and its immediate neighbors, sorted by distance.

3 mi
GET /zipc/v2/distance

Distance from 30725 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 SortC
USPS Finance Number123278
City AliasesFlintstone

07Frequently Asked Questions

What county is ZIP code 30725 in?

ZIP code 30725 is in Walker County, Georgia (county FIPS code 13295).

What city is ZIP code 30725?

The primary USPS city for 30725 is Flintstone, GA.

What metro area (MSA) is 30725 in?

30725 is part of the Chattanooga, TN-GA Metro Area (MSA code 16860).

What is the population of ZIP code 30725?

The 2020 Census population of 30725 was 4,750 residents.

What is the median income in ZIP code 30725?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30725 is about $48,138, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.