Zip lookup · TX

78648
Luling, Texas.

Luling, Caldwell County, TX · Austin-Round Rock-Georgetown, TX metro · population 7,863

What it costs per month · 78648 $1,184/mo

to buy the typical home at today's mortgage rate — +$535 (+82%) since Jan 2020.

What the home itself did
1 year
Down $9,109 -4%
$234,641$225,532 since Sep 2025
5 years
Down $11,044 -5%
$236,576$225,532 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 78648 $1,184 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78648$1,184
  • United States$1,922

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

Typical home values in zip 78648 fell 3.9% over the past year — slower than the nation's +1.2%.

This zip spans 3 counties: Caldwell County, TX 76% · Guadalupe County, TX 15% · Gonzales County, TX 9%

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

Asking rent $975 as of Jul 2026
Typical home value $225,532 as of Sep 2026
-3.9%year on year

Asking rent — 78648

Against the Austin-Round Rock-Georgetown, TX metro and the national benchmark.

Not enough data to draw this yet.

Typical home value — 78648

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $300,000 $400,000 $500,000 2018 2020 2022 2024 2026 78648 $225,532 Austin $414,273 United States $366,157
$200,000 $300,000 $400,000 $500,000 2018 2022 2026
  • 78648$225,532
  • Austin$414,273
  • United States$366,157

Within 20 miles

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
6.6 78661 Prairie Lea 835 — $201,868
9.8 78638 Kingsbury 2,135 — $368,036
10.1 78622 Fentress 331 — $227,154
10.2 78632 Harwood 1,245 — $417,219
12.3 78644 Lockhart 22,348 $1,712 $277,573
14.7 78655 Martindale 3,730 — $329,498
16.7 78616 Dale 10,683 — $354,202
17.6 78656 Maxwell 2,847 $1,847 $252,451
18.8 78629 Gonzales 12,740 — $243,313

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