Get API Key →
US ZIP Code Profile

ZIP Code 31025
Elko, Georgia

ZIP code 31025 is in Elko, located in Houston County, Georgia, within the Warner Robins metro area. Its 2020 Census population was 1,651. The estimated median adjusted gross income per tax return is $59,375, and about 5% of filers report $200,000 or more.

2020 Population
1,651
Census ZCTA
County
Houston
FIPS 13153
Median income (est.)
$59,375
IRS SOI 2022
Land Area
63.218 mi²
+ 0.351 mi² water

01Location & Geography

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

Primary CityElko, GA
CountyHouston County (FIPS 13153)
StateGeorgia (FIPS 13)
Metro Area (MSA)Warner Robins, GA Metro Area (47580)
Census Region / DivisionSouth Region · South Atlantic Division
Coordinates32.335396, -83.740875
Land / Water Area63.218 mi² land · 0.351 mi² water

02Income & Economics

Distribution of the 770 individual tax returns filed in 31025 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
23.4%
$25K–$50K
20.8%
$50K–$75K
15.6%
$75K–$100K
10.4%
$100K–$200K
24.7%
$200K+
5.2%
The $200,000+ bracket accounts for 25% of 31025's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($59,375) 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 31025's IRS income metrics, 2020–2022.

Median income (2021→2022)
$59,375
▲ 18.8%
Filers earning $200K+
5.2%
▲ 0.1 pt
Total filers
770
▼ 1.3%
GET /zipc/v2/zipcodes/31025/soi?year=… $48K 2020 $50K 2021 $59K 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 31025 ZCTA.

2000
1,314
 
2010
1,226
▼ -6.7%
2020
1,651
▲ +34.7%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number122904
City AliasesElko

06Frequently Asked Questions

What county is ZIP code 31025 in?

ZIP code 31025 is in Houston County, Georgia (county FIPS code 13153).

What city is ZIP code 31025?

The primary USPS city for 31025 is Elko, GA.

What metro area (MSA) is 31025 in?

31025 is part of the Warner Robins, GA Metro Area (MSA code 47580).

What is the population of ZIP code 31025?

The 2020 Census population of 31025 was 1,651 residents.

What is the median income in ZIP code 31025?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 31025 is about $59,375, with around 5% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.