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US ZIP Code Profile

ZIP Code 76401
Stephenville, Texas

ZIP code 76401 is in Stephenville, located in Erath County, Texas, within the Stephenville metro area. Its 2020 Census population was 30,144. The estimated median adjusted gross income per tax return is $42,795, and about 5% of filers report $200,000 or more.

2020 Population
30,144
Census ZCTA
County
Erath
FIPS 48143
Median income (est.)
$42,795
IRS SOI 2022
Land Area
412.333 mi²
+ 2.815 mi² water

01Location & Geography

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

Primary CityStephenville, TX
CountyErath County (FIPS 48143)
StateTexas (FIPS 48)
Metro Area (MSA)Stephenville, TX Micro Area (44500)
Census Region / DivisionSouth Region · West South Central Division
Coordinates32.282238, -98.196724
Land / Water Area412.333 mi² land · 2.815 mi² water

02Income & Economics

Distribution of the 11,660 individual tax returns filed in 76401 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
32.4%
$25K–$50K
24.7%
$50K–$75K
14.7%
$75K–$100K
9.0%
$100K–$200K
13.8%
$200K+
5.4%
The $200,000+ bracket accounts for 36% of 76401's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($42,795) 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 76401's IRS income metrics, 2020–2022.

Median income (2021→2022)
$42,795
▲ 6.9%
Filers earning $200K+
5.4%
▲ 0.7 pt
Total filers
11,660
▼ 0.3%
GET /zipc/v2/zipcodes/76401/soi?year=… $37K 2020 $40K 2021 $43K 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 76401 ZCTA.

2000
22,943
 
2010
25,702
▲ +12.0%
2020
30,144
▲ +17.3%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortC
USPS Finance Number488630
City AliasesStephenville

06Frequently Asked Questions

What county is ZIP code 76401 in?

ZIP code 76401 is in Erath County, Texas (county FIPS code 48143).

What city is ZIP code 76401?

The primary USPS city for 76401 is Stephenville, TX.

What metro area (MSA) is 76401 in?

76401 is part of the Stephenville, TX Micro Area (MSA code 44500).

What is the population of ZIP code 76401?

The 2020 Census population of 76401 was 30,144 residents.

What is the median income in ZIP code 76401?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76401 is about $42,795, 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.