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US ZIP Code Profile

ZIP Code 30442
Millen, Georgia

ZIP code 30442 is in Millen, located in Jenkins County, Georgia. Its 2020 Census population was 8,515. The estimated median adjusted gross income per tax return is $33,125, and about 2% of filers report $200,000 or more.

2020 Population
8,515
Census ZCTA
County
Jenkins
FIPS 13165
Median income (est.)
$33,125
IRS SOI 2022
Land Area
311.553 mi²
+ 4.863 mi² water

01Location & Geography

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

Primary CityMillen, GA
CountyJenkins County (FIPS 13165)
StateGeorgia (FIPS 13)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.799793, -81.98353
Land / Water Area311.553 mi² land · 4.863 mi² water

02Income & Economics

Distribution of the 2,820 individual tax returns filed in 30442 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
40.8%
$25K–$50K
28.4%
$50K–$75K
12.8%
$75K–$100K
6.4%
$100K–$200K
9.9%
$200K+
1.8%
The $200,000+ bracket accounts for 15% of 30442's total adjusted gross income, from 2% of returns — a concentration that drives the gap between the median ($33,125) 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 30442's IRS income metrics, 2020–2022.

Median income (2021→2022)
$33,125
▲ 7.7%
Filers earning $200K+
1.8%
▼ 0.3 pt
Total filers
2,820
▼ 2.1%
GET /zipc/v2/zipcodes/30442/soi?year=… $28K 2020 $31K 2021 $33K 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 30442 ZCTA.

2000
7,767
 
2010
7,698
▼ -0.9%
2020
8,515
▲ +10.6%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number125907
City AliasesBirdsville, Butts, Emmalane, Millen, Perkins, Scarboro, Thrift

06Frequently Asked Questions

What county is ZIP code 30442 in?

ZIP code 30442 is in Jenkins County, Georgia (county FIPS code 13165).

What city is ZIP code 30442?

The primary USPS city for 30442 is Millen, GA.

What is the population of ZIP code 30442?

The 2020 Census population of 30442 was 8,515 residents.

What is the median income in ZIP code 30442?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30442 is about $33,125, with around 2% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.