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Robstown, TX ZIP code

The ZIP code for Robstown, Texas is 78380. It is in Nueces County.

Population in these ZIPs
23,149
Avg. median income
$54,800population-weighted
Typical home value
$166,400population-weighted
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ZIP codes within 10 miles

Robstown, TX ZIP code list

Robstown, TX ZIP codes
ZIP codePopulationMedian incomeTypical home value
7838023,149$54,769$166,400

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

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Frequently asked questions

What is the ZIP code for Robstown, TX?

The ZIP code for Robstown, TX is 78380.

What county is Robstown, Texas in?

Robstown ZIP codes are in Nueces County.