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US ZIP Code Profile

ZIP Code 30818
Matthews, Georgia

ZIP code 30818 is in Matthews, located in Jefferson County, Georgia. Its 2020 Census population was 495. The estimated median adjusted gross income per tax return is $43,750.

2020 Population
495
Census ZCTA
County
Jefferson
FIPS 13163
Median income (est.)
$43,750
IRS SOI 2022
Land Area
33.463 mi²
+ 0.034 mi² water

01Location & Geography

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

Primary CityMatthews, GA
CountyJefferson County (FIPS 13163)
StateGeorgia (FIPS 13)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates33.26293, -82.33098
Land / Water Area33.463 mi² land · 0.034 mi² water

02Income & Economics

Distribution of the 230 individual tax returns filed in 30818 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.4%
$25K–$50K
26.1%
$50K–$75K
21.7%
$75K–$100K
0.0%
$100K–$200K
21.7%
$200K+
0.0%
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 30818's IRS income metrics, 2020–2022.

Median income (2021→2022)
$43,750
▼ 2.8%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
230
▲ 4.5%
GET /zipc/v2/zipcodes/30818/soi?year=… $38K 2020 $45K 2021 $44K 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 30818 ZCTA.

2000
506
 
2010
555
▲ +9.7%
2020
495
▼ -10.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypeNon-Postal Community Name, former postal facility or place name
Carrier Route SortC
USPS Finance Number129636
City AliasesNoah, Wrens, Matthews

06Frequently Asked Questions

What county is ZIP code 30818 in?

ZIP code 30818 is in Jefferson County, Georgia (county FIPS code 13163).

What city is ZIP code 30818?

The primary USPS city for 30818 is Matthews, GA.

What is the population of ZIP code 30818?

The 2020 Census population of 30818 was 495 residents.

What is the median income in ZIP code 30818?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30818 is about $43,750. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.