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US ZIP Code Profile

ZIP Code 31812
Junction City, Georgia

ZIP code 31812 is in Junction City, located in Talbot County, Georgia. Its 2020 Census population was 463. The estimated median adjusted gross income per tax return is $32,500.

2020 Population
463
Census ZCTA
County
Talbot
FIPS 13263
Median income (est.)
$32,500
IRS SOI 2022
Land Area
83.977 mi²
+ 0.868 mi² water

01Location & Geography

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

Primary CityJunction City, GA
CountyTalbot County (FIPS 13263)
StateGeorgia (FIPS 13)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.64005, -84.40278
Land / Water Area83.977 mi² land · 0.868 mi² water

02Income & Economics

Distribution of the 170 individual tax returns filed in 31812 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
41.2%
$25K–$50K
29.4%
$50K–$75K
11.8%
$75K–$100K
17.6%
$100K–$200K
0.0%
$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 31812's IRS income metrics, 2020–2022.

Median income (2021→2022)
$32,500
▲ 20.0%
Filers earning $200K+
0.0%
▲ 0.0 pt
Total filers
170
▼ 10.5%
GET /zipc/v2/zipcodes/31812/soi?year=… $30K 2020 $27K 2021 $32K 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 31812 ZCTA.

2000
574
 
2010
565
▼ -1.6%
2020
463
▼ -18.1%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number124719
City AliasesJunction City

06Frequently Asked Questions

What county is ZIP code 31812 in?

ZIP code 31812 is in Talbot County, Georgia (county FIPS code 13263).

What city is ZIP code 31812?

The primary USPS city for 31812 is Junction City, GA.

What is the population of ZIP code 31812?

The 2020 Census population of 31812 was 463 residents.

What is the median income in ZIP code 31812?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31812 is about $32,500. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.