ZIP code 78570: Mercedes, TX
78570 is a ZIP code in Mercedes, Texas, mainly in Hidalgo County, part of the McAllen-Edinburg-Mission, TX metro area. About 34,348 people live here.
- Population
- 34,348
- Median household income
- $41,965
- Typical home value
- $133,800+0.3% in 12 months
- Median rent
- $803gross, per month
- Median age
- 27.9
- Homeowners
- 74.2%of occupied homes
Shaded: ZIP code 78570's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 78570 details
| City | Mercedes |
|---|---|
| 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 | 75.2 sq mi, plus 1 sq mi of water |
| Population density | 457 people per sq mi |
| Bachelor's degree or higher | 11.4% of adults 25+ |
| Average commute | 20.7 minutes |
| Center coordinates | 26.17154, -97.91105 |
Median rent in 78570 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $637/mo |
| 2 bedrooms | $864/mo |
| 3 bedrooms | $1,069/mo |
| 4 bedrooms | $628/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 78570
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 78559 | La Feria, TX | 5.6 mi | 12,169 |
| 78599 | Weslaco, TX | 5.7 mi | 35,454 |
| 78579 | Progreso, TX | 6.1 mi | 2,039 |
| 78596 | Weslaco, TX | 7.5 mi | 39,518 |
| 78562 | La Villa, TX | 7.9 mi | 3,211 |
| 78592 | Santa Maria, TX | 8.5 mi | 677 |
| 78593 | Santa Rosa, TX | 9.0 mi | 5,455 |
| 78537 | Donna, TX | 9.1 mi | 51,426 |
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 78570?
A typical home in ZIP code 78570 is worth about $133,800 (Zillow Home Value Index). The median household here earns $41,965 a year. See what buying here would cost per month, with Texas average taxes and insurance filled in.
Monthly payment for a $133,800 homeWhat can a $41,965 income afford?Rental property numbers
About ZIP code 78570
What city is ZIP code 78570?
ZIP code 78570 is in Mercedes, TX, in Hidalgo County.
What county is ZIP code 78570 in?
78570 is mainly in Hidalgo County, Texas.
What is the population of ZIP code 78570?
About 34,348 people live in ZIP code 78570, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 78570 in?
78570 is in Central Time (UTC−6). It observes daylight saving time.