Mcallen, TX ZIP codes
Mcallen, Texas has 5 ZIP codes, including 2 PO Box ZIPs. They are in Hidalgo County.
- Population in these ZIPs
- 144,650
- Avg. median income
- $63,700population-weighted
- Typical home value
- $222,100population-weighted
- Metro area
- McAllen-Edinburg-Mission, TX
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Mcallen, TX ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 78501 | Hidalgo County | 58,935 | $48,071 | $194,300 |
| 78502 PO Box | Hidalgo County | — | — | — |
| 78503 | Hidalgo County | 22,621 | $53,322 | $178,600 |
| 78504 | Hidalgo County | 63,094 | $81,905 | $263,700 |
| 78505 PO Box | Hidalgo County | — | — | — |
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
Cities near Mcallen
Frequently asked questions
What is the ZIP code for Mcallen, TX?
Mcallen, TX has 5 ZIP codes: 78501, 78502, 78503, 78504 and 78505.
What county is Mcallen, Texas in?
Mcallen ZIP codes are in Hidalgo County.
Which Mcallen ZIP codes are PO Boxes?
78502 and 78505 are PO Box or single-organization ZIP codes; they have no residential delivery area.