Zip lookup · TX

78595
Sullivan City, Texas.

Sullivan City, Hidalgo County, TX · McAllen-Edinburg-Mission, TX metro · population 6,118

What it costs per month · 78595 $640/mo

to buy the typical home at today's mortgage rate — +$413 (+182%) since Jan 2020.

What the home itself did
1 year
Up $109 +0%
$121,897$122,007 since Sep 2025
5 years
Up $38,625 +46%
$83,382$122,007 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 78595 $640 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78595$640
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 9 years.

Typical home values in zip 78595 rose 0.1% over the past year — slower than the nation's +1.2%.

This zip spans 2 counties: Hidalgo County, TX 78% · Starr County, TX 22%

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

Typical home value $122,007 as of Sep 2026
+0.1%year on year

Typical home value — 78595

Mid-tier homes, smoothed and seasonally adjusted.

$100,000 $200,000 $300,000 2018 2020 2022 2024 2026 78595 $122,007 McAllen $188,971 United States $366,157
$100,000 $200,000 $300,000 2018 2022 2026
  • 78595$122,007
  • McAllen$188,971
  • 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
4.6 78576 Penitas 15,484 — $159,042
5.0 78560 La Joya 4,635 — $156,505
10.4 78574 Mission 62,456 $1,592 $190,121
13.9 78572 Mission 78,024 $1,327 $193,376
14.8 78573 Mission 44,809 $1,071 $209,883
18.4 78541 Edinburg 51,710 $994 $209,451
18.9 78504 Mcallen 63,094 $1,684 $263,666
19.8 78582 Rio Grande City 44,741 — $150,001
19.9 78501 Mcallen 58,935 $1,183 $194,342

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