Zip lookup · TX

78583
Rio Hondo, Texas.

Rio Hondo, Cameron County, TX · Brownsville-Harlingen, TX metro · population 5,236

What it costs per month · 78583 $1,069/mo

to buy the typical home at today's mortgage rate — +$575 (+116%) since Jan 2020.

What the home itself did
1 year
Up $7,421 +4%
$196,243$203,664 since Sep 2025
5 years
Up $32,955 +19%
$170,710$203,664 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 78583 $1,069 United States $1,922
$500 $1,000 $1,500 $2,000 2002 2010 2018 2026
  • 78583$1,069
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 20 years.

Typical home values in zip 78583 rose 3.8% over the past year — faster than the nation's +1.2%.

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

Typical home value $203,664 as of Sep 2026
+3.8%year on year

Typical home value — 78583

Mid-tier homes, smoothed and seasonally adjusted.

$150,000 $200,000 $250,000 $300,000 $350,000 2018 2020 2022 2024 2026 78583 $203,664 Brownsville $204,552 United States $366,157
$150,000 $200,000 $250,000 $300,000 $350,000 2018 2022 2026
  • 78583$203,664
  • Brownsville$204,552
  • 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
10.5 78566 Los Fresnos 25,110 — $221,820
12.3 78550 Harlingen 53,335 $1,134 $176,408
16.3 78586 San Benito 50,964 $1,300 $159,506
17.0 78598 Port Mansfield 245 — $273,389
17.0 78597 South Padre Island 2,935 $2,758 $443,417
17.9 78569 Lyford 4,342 — $165,674
18.0 78575 Olmito 4,575 $1,656 $289,682
18.5 78552 Harlingen 42,332 $1,254 $222,379
18.6 78578 Port Isabel 10,016 $1,993 $263,233
19.8 78526 Brownsville 60,012 $1,897 $235,340

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