Zip lookup · TX

78124
Marion, Texas.

Marion, Guadalupe County, TX · San Antonio-New Braunfels, TX metro · population 6,157

What it costs per month · 78124 $1,778/mo

to buy the typical home at today's mortgage rate — +$818 (+85%) since Jan 2020.

What the home itself did
1 year
Up $2,091 +1%
$336,700$338,790 since Sep 2025
5 years
Up $16,178 +5%
$322,612$338,790 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 78124 $1,778 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78124$1,778
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 71 years.

Typical home values in zip 78124 rose 0.6% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Guadalupe County, TX 87% · Bexar County, TX 13%

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

Typical home value $338,790 as of Sep 2026
+0.6%year on year

Typical home value — 78124

Mid-tier homes, smoothed and seasonally adjusted.

$200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 78124 $338,790 San Antonio $273,806 United States $366,157
$200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 78124$338,790
  • San Antonio$273,806
  • 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
4.3 78108 Cibolo 49,784 $1,737 $323,966
6.9 78154 Schertz 41,907 $1,550 $302,329
7.2 78123 McQueeney 2,127 — $431,996
8.7 78148 Universal City 22,187 $1,163 $258,519
9.3 78152 Saint Hedwig 4,521 $1,807 $269,164
10.1 78109 Converse 63,067 $1,659 $239,080
10.5 78130 New Braunfels 104,009 $1,568 $301,994
12.6 78266 San Antonio 7,338 — $565,721
12.7 78233 San Antonio 48,911 $1,317 $224,753
12.9 78155 Seguin 55,600 $1,429 $267,084
13.0 78239 San Antonio 28,609 $1,493 $209,421
13.2 78244 San Antonio 38,092 $1,545 $209,968
14.3 78132 New Braunfels 40,953 $1,586 $558,866
14.6 78121 La Vernia 16,120 — $497,546
15.6 78218 San Antonio 39,428 $1,453 $192,390
15.6 78101 Adkins 7,267 — $411,098
15.7 78247 San Antonio 51,933 $1,547 $273,809
16.2 78219 San Antonio 17,924 $1,340 $164,158
16.2 78217 San Antonio 34,055 $1,147 $220,205
16.8 78259 San Antonio 29,826 $1,464 $399,823
17.3 78263 San Antonio 4,253 — $342,735
17.6 78261 San Antonio 26,657 $1,768 $434,207
18.1 78220 San Antonio 19,423 $1,512 $148,731
19.0 78209 San Antonio 43,400 $1,539 $466,991
19.2 78222 San Antonio 26,476 $1,651 $206,484
19.5 78232 San Antonio 36,636 $1,291 $378,257
19.7 78161 Sutherland Springs 579 — $287,236

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