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US ZIP Code Profile

ZIP Code 31907
Columbus, Georgia

ZIP code 31907 is in Columbus, located in Muscogee County, Georgia, within the Columbus metro area. Its 2020 Census population was 60,557. The estimated median adjusted gross income per tax return is $31,993, and about 1% of filers report $200,000 or more.

2020 Population
60,557
Census ZCTA
County
Muscogee
FIPS 13215
Median income (est.)
$31,993
IRS SOI 2022
Land Area
23.014 mi²
+ 0.077 mi² water

01Location & Geography

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

Primary CityColumbus, GA
CountyMuscogee County (FIPS 13215)
StateGeorgia (FIPS 13)
Metro Area (MSA)Columbus, GA-AL Metro Area (17980)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.482037, -84.901474
Land / Water Area23.014 mi² land · 0.077 mi² water

02Income & Economics

Distribution of the 24,430 individual tax returns filed in 31907 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
40.6%
$25K–$50K
33.7%
$50K–$75K
13.3%
$75K–$100K
6.0%
$100K–$200K
5.7%
$200K+
0.8%
The $200,000+ bracket accounts for 6% of 31907's total adjusted gross income, from 1% of returns — a concentration that drives the gap between the median ($31,993) 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 31907's IRS income metrics, 2020–2022.

Median income (2021→2022)
$31,993
▲ 11.2%
Filers earning $200K+
0.8%
▲ 0.1 pt
Total filers
24,430
▼ 2.9%
GET /zipc/v2/zipcodes/31907/soi?year=… $28K 2020 $29K 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 31907 ZCTA.

2000
56,156
 
2010
55,332
▼ -1.5%
2020
60,557
▲ +9.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number121991
City AliasesColumbus, Cols

06Frequently Asked Questions

What county is ZIP code 31907 in?

ZIP code 31907 is in Muscogee County, Georgia (county FIPS code 13215).

What city is ZIP code 31907?

The primary USPS city for 31907 is Columbus, GA.

What metro area (MSA) is 31907 in?

31907 is part of the Columbus, GA-AL Metro Area (MSA code 17980).

What is the population of ZIP code 31907?

The 2020 Census population of 31907 was 60,557 residents.

What is the median income in ZIP code 31907?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31907 is about $31,993, with around 1% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.