Home > TX > Hidalgo County > Donna > Zip 78537

Zip Code 78537 — Donna, TX

78537 is a ZIP Code associated with Donna, TX, located within Hidalgo. The postal region supports an estimated population of 51,426 residents across Data Pending housing units, with a population density of 344.8 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (26.173220, -98.057440)

Data MetricLocal Statistic
Postal / Zip Code78537
Primary CityDonna
State / ProvinceTX
CountyHidalgo
Total Population51,426
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density344.8 people/sq mi
TimezoneAmerica/Chicago

How 78537 Compares

MetricZIP 78537Hidalgo CountyTX State Average
Population51,426891,91530,188,035
Median IncomeData PendingN/AN/A
Population Density344.8 /sq mi----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 78516Alamo4.4 mi34,370N/A
Zip 78599Weslaco5.2 mi35,454N/A
Zip 78596Weslaco5.9 mi39,518N/A
Zip 78589San Juan6.5 mi40,231N/A
Zip 78577Pharr8.3 mi80,540N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →