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US ZIP Code Profile

ZIP Code 30108
Bowdon, Georgia

ZIP code 30108 is in Bowdon, located in Carroll County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 8,018. The estimated median adjusted gross income per tax return is $43,407, and about 3% of filers report $200,000 or more.

2020 Population
8,018
Census ZCTA
County
Carroll
FIPS 13045
Median income (est.)
$43,407
IRS SOI 2022
Land Area
88.06 mi²
+ 0.147 mi² water

01Location & Geography

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

Primary CityBowdon, GA
CountyCarroll County (FIPS 13045)
StateGeorgia (FIPS 13)
Metro Area (MSA)Atlanta-Sandy Springs-Roswell, GA Metro Area (12060)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates33.5317, -85.26299
Land / Water Area88.06 mi² land · 0.147 mi² water

02Income & Economics

Distribution of the 3,540 individual tax returns filed in 30108 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
31.1%
$25K–$50K
25.7%
$50K–$75K
15.2%
$75K–$100K
11.0%
$100K–$200K
14.1%
$200K+
2.8%
The $200,000+ bracket accounts for 18% of 30108's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($43,407) 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 30108's IRS income metrics, 2020–2022.

Median income (2021→2022)
$43,407
▲ 9.5%
Filers earning $200K+
2.8%
▲ 1.1 pt
Total filers
3,540
▲ 3.2%
GET /zipc/v2/zipcodes/30108/soi?year=… $37K 2020 $40K 2021 $43K 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 30108 ZCTA.

2000
7,367
 
2010
7,256
▼ -1.5%
2020
8,018
▲ +10.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number120979
City AliasesBowdon

06Frequently Asked Questions

What county is ZIP code 30108 in?

ZIP code 30108 is in Carroll County, Georgia (county FIPS code 13045).

What city is ZIP code 30108?

The primary USPS city for 30108 is Bowdon, GA.

What metro area (MSA) is 30108 in?

30108 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30108?

The 2020 Census population of 30108 was 8,018 residents.

What is the median income in ZIP code 30108?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30108 is about $43,407, 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.