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US ZIP Code Profile

ZIP Code 78026
Jourdanton, Texas

ZIP code 78026 is in Jourdanton, located in Atascosa County, Texas, within the San Antonio-New Braunfels metro area. Its 2020 Census population was 6,181. The estimated median adjusted gross income per tax return is $44,349, and about 4% of filers report $200,000 or more.

2020 Population
6,181
Census ZCTA
County
Atascosa
FIPS 48013
Median income (est.)
$44,349
IRS SOI 2022
Land Area
216.992 mi²
+ 0.444 mi² water

01Location & Geography

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

Primary CityJourdanton, TX
CountyAtascosa County (FIPS 48013)
StateTexas (FIPS 48)
Metro Area (MSA)San Antonio-New Braunfels, TX Metro Area (41700)
Census Region / DivisionSouth Region · West South Central Division
Coordinates28.821016, -98.61008
Land / Water Area216.992 mi² land · 0.444 mi² water

02Income & Economics

Distribution of the 2,770 individual tax returns filed in 78026 by adjusted gross income bracket (IRS SOI, 2022).

< $25K
29.6%
$25K–$50K
26.4%
$50K–$75K
15.2%
$75K–$100K
9.0%
$100K–$200K
15.5%
$200K+
4.3%
The $200,000+ bracket accounts for 28% of 78026's total adjusted gross income, from 4% of returns — a concentration that drives the gap between the median ($44,349) 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 78026's IRS income metrics, 2020–2022.

Median income (2021→2022)
$44,349
▲ 8.1%
Filers earning $200K+
4.3%
▲ 1.0 pt
Total filers
2,770
▲ 1.5%
GET /zipc/v2/zipcodes/78026/soi?year=… $38K 2020 $41K 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 78026 ZCTA.

2000
5,058
 
2010
5,861
▲ +15.9%
2020
6,181
▲ +5.5%

05USPS Postal Details

Delivery and facility attributes from the monthly USPS dataset.

ZIP ClassificationNon-Unique Zip
Facility TypePost Office
Carrier Route SortD
USPS Finance Number484510
City AliasesJourdanton

06Frequently Asked Questions

What county is ZIP code 78026 in?

ZIP code 78026 is in Atascosa County, Texas (county FIPS code 48013).

What city is ZIP code 78026?

The primary USPS city for 78026 is Jourdanton, TX.

What metro area (MSA) is 78026 in?

78026 is part of the San Antonio-New Braunfels, TX Metro Area (MSA code 41700).

What is the population of ZIP code 78026?

The 2020 Census population of 78026 was 6,181 residents.

What is the median income in ZIP code 78026?

Based on IRS Statistics of Income data, the estimated median adjusted gross income per tax return in 78026 is about $44,349, with around 4% of filers reporting $200,000 or more. Note that adjusted gross income is a tax measure and differs from U.S. Census household income.