78582 — Rio Grande City, TX Home Values
Typical home value $147,767 as of June 2026 · 1st of 1 in Rio Grande City-Roma, TX
Blue: typical home value (Zillow ZHVI) in ZIP code 78582, June 2021 to June 2026. This page shows observed data only; no forecast.
How 78582 compares in the Rio Grande City-Roma, TX area
ZIP code 78582 (Rio Grande City, TX) has a typical home value of $147,767 as of June 2026, ranking 1st of 1 ZIP codes tracked in the Rio Grande City-Roma, TX area, the most expensive ZIP code in the metro. Prices here have moved +2.1% over the trailing 12 months. Over the past five years, the typical value in this ZIP code has changed -18.9%, from $182,184 in June 2021 to $147,767 in June 2026.
Every figure above is observed Zillow data. Sialim's forecasting engine works at the metro level; see the Rio Grande City-Roma, TX forecast for a modeled outlook, or browse the full ranked list of ZIP codes in Rio Grande City.
Population and demographics
ZIP code 78582 has a population of 44,883, per the Census Bureau's American Community Survey 5-year estimate. By race and ethnicity: 95% Hispanic or Latino, 4.2% White, 0.4% another race, 0.3% two or more races, 0.1% Black or African American, and 0.1% Asian.
Nearby public schools
| School | Address | Distance |
|---|---|---|
| RIO GRANDE CITY H S | 5726 FM 755, RIO GRANDE CITY, TX | 8.6 mi |
| ALBERTO AND CELIA BARRERA EL | 1400 N LOPEZ ST, RIO GRANDE CITY, TX | 10.8 mi |
| VETERANS MIDDLE | 2700 W EISENHOWER ST, RIO GRANDE CITY, TX | 11.3 mi |
Distance is straight-line from the ZIP code's center; driving distance will be longer. School attendance is set by district boundaries, not proximity. Confirm which school a specific address is zoned for with the local school district. Source: National Center for Education Statistics.
Frequently asked questions
What is the typical home value in ZIP code 78582?
$147,767 as of June 2026, the latest month Zillow has published observed data for.
Is 78582 an expensive ZIP code in the Rio Grande City-Roma, TX area?
78582 ranks 1st of 1 ZIP codes in the Rio Grande City-Roma, TX area by typical home value, the most expensive ZIP code in the metro.
How much have home values in 78582 changed over the past year?
+2.1% over the trailing 12 months, from observed Zillow data.
What is the population of ZIP code 78582?
44,883, per the US Census Bureau's American Community Survey 5-year estimate.
What are the closest public schools to ZIP code 78582?
RIO GRANDE CITY H S (8.6 mi), ALBERTO AND CELIA BARRERA EL (10.8 mi), VETERANS MIDDLE (11.3 mi), by straight-line distance from the ZIP code's center. School attendance is set by district boundaries, not proximity. Confirm assignment with the local school district.
Is this page showing a forecast for 78582?
No. Every number on this page is observed Zillow data as of June 2026, not a forecast. Sialim's forecasting engine runs at the metro level; see the Rio Grande City-Roma, TX forecast for a modeled outlook.
ZIP-level values shown here are observed Zillow data, not forecasts. Sialim's forecasting engine works at the metro level today; ZIP-level forecasts are planned for Sialim Pro. Data © Zillow, via Zillow Research.