Midway South is a community in Hidalgo County, Texas, home to about 2,308 people across 1.0 square miles. It has no ZIP code of its own: it’s part of 78537 and 78596.
Homes sold for a median of $145 per square foot across 2 ZIP codes in the three months ending August 2026, and 0 of 2 were seller’s markets.
Mostly Donna; part is in Midway South
Mostly Weslaco; part is in Midway South
Each card is that ZIP code’s whole market, including any part outside Midway South. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Midway South’s story and what everyday life there is like, for people thinking about moving in.
Are you a local agent who knows Midway South well? Agents who advertise here will be able to write the guide. Advertise on OfferBacked
| Nearest major airport | San Antonio International Airport (SAT)234 miles away |
|---|---|
| Closer regional airport | McAllen Miller International Airport (MFE)14 miles away |
| Nearest city of 250,000+ | Laredo, TX132 miles away |
| Nearest city of 1 million+ | San Antonio, TX229 miles away |
Straight-line distances from the center of Midway South; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Midway South had 2,307 residents in the 2020 census, up 35% since 2000.
It’s the 688th largest of 1,778 towns in Texas by population.
Hidalgo County grew from 6,837 residents in 1900 to 870,781 in 2020.
Hidalgo County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 97°F in summer, and winter lows average 50°F. About 25.8 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Weslaco, TX weather station (3 miles away).
227,682 jobs at 13,393 businesses in Hidalgo County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
431 doctors and other health care providers list an office in Midway South’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 82 |
|---|---|
| Specialist doctors | 54 |
| Dentists | 32 |
| Nurse practitioners and physician assistants | 137 |
| Mental health providers | 70 |
| Physical and occupational therapists | 42 |
| Optometrists | 11 |
| Chiropractors | 3 |
| Pharmacies | 32 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Grocery stores (1 nearby)
Pharmacies (2 nearby)
Libraries
Counts are within about 1 mile of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Donna ISD, Weslaco ISD, Idea Public Schools and others. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| A M Ochoa ElDonna | Pre-K–5 | 580 | Public | 2.1 mi |
| A N Rico ElWeslaco | Pre-K–5 | 780 | Public | 3.9 mi |
| Airport ElWeslaco | Pre-K–5 | 786 | Public | 2.8 mi |
| C Stainke ElDonna | Pre-K–5 | 509 | Public | 2.1 mi |
| Cleckler/Heald ElWeslaco | Pre-K–5 | 909 | Public | 1.3 mi |
| Daniel Singleterry Sr.Donna | Pre-K–5 | 560 | Public | 6.4 mi |
| Dr R E Margo ElWeslaco | Pre-K–5 | 1,085 | Public | 2.9 mi |
| Eloy Garza Salazar ElDonna | Pre-K–5 | 446 | Public | 2.9 mi |
| Guzman ElDonna | Pre-K–5 | 291 | Public | 1.6 mi |
| Julian S AdameDonna | Pre-K–5 | 562 | Public | 2.8 mi |
| Le Noir ElDonna | Pre-K–5 | 457 | Public | 2.2 mi |
| M Rivas Pri Discovery AcademyDonna | Pre-K–2 | 413 | Public | 3.2 mi |
| Maria Alicia P Munoz ElDonna | Pre-K–5 | 688 | Public | 4.8 mi |
| Memorial ElWeslaco | Pre-K–5 | 1,109 | Public | 2.1 mi |
| North Bridge ElWeslaco | Pre-K–5 | 775 | Public | 2.2 mi |
| Patricia S Garza ElDonna | Pre-K–5 | 551 | Public | 6.4 mi |
| Pfc Mario Ybarra ElWeslaco | Pre-K–5 | 503 | Public | 3.4 mi |
| Raul A Gonzalez Jr. ElWeslaco | Pre-K–5 | 552 | Public | 2.2 mi |
| Rodolfo Rudy Silva Jr. ElWeslaco | Pre-K–5 | 685 | Public | 2.2 mi |
| Sam Houston ElWeslaco | Pre-K–5 | 761 | Public | 2.0 mi |
| T Price ElDonna | Pre-K–5 | 416 | Public | 0.9 mi |
| Idea AcademyDonna | K–5 | 744 | Charter | 2.9 mi |
| Idea Weslaco Pike AcademyWeslaco | K–5 | 734 | Charter | 2.4 mi |
| Donna Alternative Education ProgramDonna | 1–12 | — | Alternative Education | 6.9 mi |
| J W Caceres Discovery Int AcademyDonna | 1–5 | 299 | Public | 3.3 mi |
| Horton Disciplinary Alternative Education ProgramWeslaco | 4–12 | — | Alternative Education | 2.0 mi |
| A P Solis MiddleDonna | 6–8 | 646 | Public | 2.5 mi |
| Armando Cuellar MiddleWeslaco | 6–8 | 634 | Public | 2.7 mi |
| Beatriz G Garza MiddleWeslaco | 6–8 | 919 | Public | 1.4 mi |
| Central MiddleWeslaco | 6–8 | 1,060 | Public | 2.2 mi |
And 13 more.
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Mid Valley Christian SchoolWeslaco | Pre-K–11 | 90 | Christian (no specific denomination) | 1.1 mi |
| Pfc Mario Ybarra ElementaryWeslaco | Pre-K–5 | 142 | Nonsectarian | 3.4 mi |
| San Martin De Porres Catholic SchoolWeslaco | K–3 | 17 | Roman Catholic | 1.6 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Weslaco, Donna, Scissors, Llano Grande, Progreso, Midway North, Villa Verde and Progreso Lakes.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.