ZIP code 78557: Hidalgo, TX
78557 is a ZIP code in Hidalgo, Texas, mainly in Hidalgo County, part of the McAllen-Edinburg-Mission, TX metro area. About 14,498 people live here.
- Population
- 14,498
- Median household income
- $59,441
- Typical home value
- $189,100-2.4% in 12 months
- Median rent
- $842gross, per month
- Median age
- 31.5
- Homeowners
- 80.2%of occupied homes
Shaded: ZIP code 78557's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 78557 details
| City | Hidalgo |
|---|---|
| State | Texas |
| County | Hidalgo County |
| Metro area | McAllen-Edinburg-Mission, TX |
| Time zone | Central Time (UTC−6), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 16.6 sq mi, plus 0.6 sq mi of water |
| Population density | 872 people per sq mi |
| Bachelor's degree or higher | 22.8% of adults 25+ |
| Average commute | 19.9 minutes |
| Center coordinates | 26.10946, -98.25346 |
Median rent in 78557 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $441/mo |
| 2 bedrooms | $748/mo |
| 3 bedrooms | $1,351/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 78557
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 78503 | Mcallen, TX | 3.7 mi | 22,621 |
| 78577 | Pharr, TX | 5.2 mi | 80,540 |
| 78589 | San Juan, TX | 6.5 mi | 40,231 |
| 78505 | Mcallen, TX | 6.7 mi | — |
| 78501 | Mcallen, TX | 7.4 mi | 58,935 |
| 78516 | Alamo, TX | 8.5 mi | 34,370 |
| 78572 | Mission, TX | 9.0 mi | 78,024 |
| 78502 | Mcallen, TX | 10.7 mi | — |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 78557?
A typical home in ZIP code 78557 is worth about $189,100 (Zillow Home Value Index). The median household here earns $59,441 a year. See what buying here would cost per month, with Texas average taxes and insurance filled in.
Monthly payment for a $189,100 homeWhat can a $59,441 income afford?Rental property numbers
About ZIP code 78557
What city is ZIP code 78557?
ZIP code 78557 is in Hidalgo, TX, in Hidalgo County.
What county is ZIP code 78557 in?
78557 is mainly in Hidalgo County, Texas.
What is the population of ZIP code 78557?
About 14,498 people live in ZIP code 78557, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 78557 in?
78557 is in Central Time (UTC−6). It observes daylight saving time.