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US ZIP Code Profile

ZIP Code 30145
Kingston, Georgia

ZIP code 30145 is in Kingston, located in Bartow County, Georgia, within the Atlanta-Sandy Springs-Roswell metro area. Its 2020 Census population was 8,568. The estimated median adjusted gross income per tax return is $48,026, and about 4% of filers report $200,000 or more.

2020 Population
8,568
Census ZCTA
County
Bartow
FIPS 13015
Median income (est.)
$48,026
IRS SOI 2022
Land Area
79.651 mi²
+ 0.684 mi² water

01Location & Geography

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

Primary CityKingston, GA
CountyBartow County (FIPS 13015)
StateGeorgia (FIPS 13)
Metro Area (MSA)Atlanta-Sandy Springs-Roswell, GA Metro Area (12060)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates34.24566, -84.98588
Land / Water Area79.651 mi² land · 0.684 mi² water

02Income & Economics

Distribution of the 3,930 individual tax returns filed in 30145 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
27.7%
$25K–$50K
24.2%
$50K–$75K
15.0%
$75K–$100K
10.4%
$100K–$200K
18.3%
$200K+
4.3%
The $200,000+ bracket accounts for 21% of 30145's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($48,026) 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 30145's IRS income metrics, 2020–2022.

Median income (2021→2022)
$48,026
▲ 4.7%
Filers earning $200K+
4.3%
▲ 0.3 pt
Total filers
3,930
▲ 5.4%
GET /zipc/v2/zipcodes/30145/soi?year=… $43K 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 30145 ZCTA.

2000
6,007
 
2010
8,378
▲ +39.5%
2020
8,568
▲ +2.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number124840
City AliasesKingston, Euharlee

06Frequently Asked Questions

What county is ZIP code 30145 in?

ZIP code 30145 is in Bartow County, Georgia (county FIPS code 13015).

What city is ZIP code 30145?

The primary USPS city for 30145 is Kingston, GA.

What metro area (MSA) is 30145 in?

30145 is part of the Atlanta-Sandy Springs-Roswell, GA Metro Area (MSA code 12060).

What is the population of ZIP code 30145?

The 2020 Census population of 30145 was 8,568 residents.

What is the median income in ZIP code 30145?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 30145 is about $48,026, 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.