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US ZIP Code Profile

ZIP Code 31822
Pine Mountain, Georgia

ZIP code 31822 is in Pine Mountain, located in Harris County, Georgia, within the Columbus metro area. Its 2020 Census population was 5,244. The estimated median adjusted gross income per tax return is $47,669, and about 8% of filers report $200,000 or more.

2020 Population
5,244
Census ZCTA
County
Harris
FIPS 13145
Median income (est.)
$47,669
IRS SOI 2022
Land Area
114.681 mi²
+ 0.762 mi² water

01Location & Geography

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

Primary CityPine Mountain, GA
CountyHarris County (FIPS 13145)
StateGeorgia (FIPS 13)
Metro Area (MSA)Columbus, GA-AL Metro Area (17980)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.86498, -84.91035
Land / Water Area114.681 mi² land · 0.762 mi² water

02Income & Economics

Distribution of the 2,790 individual tax returns filed in 31822 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
30.8%
$25K–$50K
21.1%
$50K–$75K
14.0%
$75K–$100K
8.6%
$100K–$200K
17.9%
$200K+
7.5%
The $200,000+ bracket accounts for 33% of 31822's total adjusted gross income, from 8% of returns — a concentration that drives the gap between the median ($47,669) 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 31822's IRS income metrics, 2020–2022.

Median income (2021→2022)
$47,669
▲ 9.2%
Filers earning $200K+
7.5%
▲ 1.0 pt
Total filers
2,790
▲ 1.8%
GET /zipc/v2/zipcodes/31822/soi?year=… $41K 2020 $44K 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 31822 ZCTA.

2000
4,844
 
2010
5,429
▲ +12.1%
2020
5,244
▼ -3.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number126870
City AliasesPine Mountain

06Frequently Asked Questions

What county is ZIP code 31822 in?

ZIP code 31822 is in Harris County, Georgia (county FIPS code 13145).

What city is ZIP code 31822?

The primary USPS city for 31822 is Pine Mountain, GA.

What metro area (MSA) is 31822 in?

31822 is part of the Columbus, GA-AL Metro Area (MSA code 17980).

What is the population of ZIP code 31822?

The 2020 Census population of 31822 was 5,244 residents.

What is the median income in ZIP code 31822?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31822 is about $47,669, with around 8% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.