Zip lookup · TX

78026
Jourdanton, Texas.

Jourdanton, Atascosa County, TX · San Antonio-New Braunfels, TX metro · population 7,031

What it costs per month · 78026 $1,209/mo

to buy the typical home at today's mortgage rate — +$491 (+68%) since Jan 2020.

What the home itself did
1 year
Down $2,673 -1%
$233,052$230,379 since Sep 2025
5 years
Down $6,487 -3%
$236,866$230,379 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$500 $1,000 $1,500 $2,000 2002 2006 2010 2014 2018 2022 2026 78026 $1,209 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78026$1,209
  • United States$1,922

At the last five years' pace, prices here aren't rising.

Typical home values in zip 78026 fell 1.1% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Atascosa County, TX 72% · 48311 28%

Zillow also publishes an index for the city itself: Jourdanton, TX — measured over the city limits, which is a different area from this zip.

Typical home value $230,379 as of Sep 2026
-1.1%year on year

Typical home value — 78026

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 78026 $230,379 San Antonio $273,806 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 78026$230,379
  • San Antonio$273,806
  • United States$366,157

Within 20 miles

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.