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US ZIP Code Profile

ZIP Code 76380
Seymour, Texas

ZIP code 76380 is in Seymour, located in Baylor County, Texas. Its 2020 Census population was 3,522. The estimated median adjusted gross income per tax return is $43,534, and about 5% of filers report $200,000 or more.

2020 Population
3,522
Census ZCTA
County
Baylor
FIPS 48023
Median income (est.)
$43,534
IRS SOI 2022
Land Area
951.523 mi²
+ 33.613 mi² water

01Location & Geography

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

Primary CitySeymour, TX
CountyBaylor County (FIPS 48023)
StateTexas (FIPS 48)
Census Region / DivisionSouth Region · West South Central Division
Coordinates33.621037, -99.24377
Land / Water Area951.523 mi² land · 33.613 mi² water

02Income & Economics

Distribution of the 1,390 individual tax returns filed in 76380 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
34.5%
$25K–$50K
20.9%
$50K–$75K
14.4%
$75K–$100K
10.1%
$100K–$200K
15.1%
$200K+
5.0%
The $200,000+ bracket accounts for 36% of 76380's total adjusted gross income, from 5% of returns — a concentration that drives the gap between the median ($43,534) 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 76380's IRS income metrics, 2020–2022.

Median income (2021→2022)
$43,534
▲ 8.6%
Filers earning $200K+
5.0%
▲ 0.8 pt
Total filers
1,390
▼ 2.8%
GET /zipc/v2/zipcodes/76380/soi?year=… $39K 2020 $40K 2021 $44K 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 76380 ZCTA.

2000
4,203
 
2010
3,820
▼ -9.1%
2020
3,522
▼ -7.8%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number488260
City AliasesRed Springs, Seymour, Vera

06Frequently Asked Questions

What county is ZIP code 76380 in?

ZIP code 76380 is in Baylor County, Texas (county FIPS code 48023).

What city is ZIP code 76380?

The primary USPS city for 76380 is Seymour, TX.

What is the population of ZIP code 76380?

The 2020 Census population of 76380 was 3,522 residents.

What is the median income in ZIP code 76380?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 76380 is about $43,534, 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.