USPS Standard Delivery Code Hidalgo County →

78503 ZIP Code: McAllen, Texas

Official postal information, geographic coordinates, USPS post office locations, and US Census Bureau demographic metrics for ZIP code 78503 in McAllen, TX.

Neighborhoods:

Postal & Geographic Specifications USPS Data

ZIP Code 78503

Primary City McAllen, TX

County Hidalgo County

Area Code(s) 956

Timezone America/Chicago

Land Area 17.04 sq mi

Elevation 0 ft

Coordinates 26.1600°, -98.2500°

Demographic & Economic Profile (US Census Bureau)

American Community Survey (ACS) 5-Year Verified Metrics

-29% vs Texas Avg

Total Population 23,604 1,274 people / sq mi

Median Household Income $53,322 Per Capita: $17,830

Median Home Value $150,900 Median Rent: $1,200/mo

Housing Tenancy

60% Own • 40% Rent

8,289 Total Units

Median Household Income Comparison $53,322 (78503) vs. $74,640 (Texas State)

Metrics sourced directly from the official U.S. Census Bureau (2022 ACS 5-Year Estimates).

Verify on data.census.gov

Editor's Neighborhood Insight & Local Context

Data for ZIP code 78503 in Mcallen, Texas.

USPS Postal Services

Active Route

The primary postal delivery jurisdiction for 78503 operates within Mcallen, Texas.

Note: Not all ZIP codes have a dedicated physical post office. A single USPS regional facility often serves multiple ZIP codes across a city or county.

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