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US ZIP Code Profile

ZIP Code 79359
Seagraves, Texas

ZIP code 79359 is in Seagraves, located in Gaines County, Texas. Its 2020 Census population was 2,800. The estimated median adjusted gross income per tax return is $33,333, and about 3% of filers report $200,000 or more.

2020 Population
2,800
Census ZCTA
County
Gaines
FIPS 48165
Median income (est.)
$33,333
IRS SOI 2022
Land Area
211.516 mi²
+ 0.017 mi² water

01Location & Geography

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

Primary CitySeagraves, TX
CountyGaines County (FIPS 48165)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.97114, -102.586555
Land / Water Area211.516 mi² land · 0.017 mi² water

02Income & Economics

Distribution of the 1,340 individual tax returns filed in 79359 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
41.8%
$25K–$50K
24.6%
$50K–$75K
11.9%
$75K–$100K
7.5%
$100K–$200K
11.2%
$200K+
3.0%
The $200,000+ bracket accounts for 22% of 79359's total adjusted gross income, from 3% of returns — a concentration that drives the gap between the median ($33,333) 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 79359's IRS income metrics, 2020–2022.

Median income (2021→2022)
$33,333
▼ 7.1%
Filers earning $200K+
3.0%
▲ 1.2 pt
Total filers
1,340
▲ 16.5%
GET /zipc/v2/zipcodes/79359/soi?year=… $35K 2020 $36K 2021 $33K 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 79359 ZCTA.

2000
2,975
 
2010
2,899
▼ -2.6%
2020
2,800
▼ -3.4%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number488205
City AliasesSeagraves

06Frequently Asked Questions

What county is ZIP code 79359 in?

ZIP code 79359 is in Gaines County, Texas (county FIPS code 48165).

What city is ZIP code 79359?

The primary USPS city for 79359 is Seagraves, TX.

What is the population of ZIP code 79359?

The 2020 Census population of 79359 was 2,800 residents.

What is the median income in ZIP code 79359?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 79359 is about $33,333, with around 3% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.