Rockport, TX ZIP codes

Rockport, Texas has 2 ZIP codes, including 1 PO Box ZIP. They are in Aransas County.

Population in these ZIPs: 20,568
Avg. median income: $75,100population-weighted
Typical home value: $305,800population-weighted
Metro area: Corpus Christi, TX

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Rockport, TX ZIP codes list

Rockport, TX ZIP codes
ZIP code	County	Population	Median income	Typical home value
78381 PO Box	Aransas County	—	—	—
78382	Aransas County	20,568	$75,135	$305,800

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 Rockport

Fulton 2 mi
Bayside 9 mi
Aransas Pass 12 mi
Ingleside 16 mi
Austwell 16 mi
Gregory 17 mi
Taft 17 mi
Portland 19 mi
Refugio 19 mi
Woodsboro 19 mi
Port Aransas 20 mi
Sinton 29 mi

Frequently asked questions

What is the ZIP code for Rockport, TX?

Rockport, TX has 2 ZIP codes: 78381 and 78382.

What county is Rockport, Texas in?

Rockport ZIP codes are in Aransas County.

Which Rockport ZIP codes are PO Boxes?

78381 is a PO Box or single-organization ZIP code; it has no residential delivery area.