Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/TX/ROCKPORT

Rockport ZIP codes, Texas

Rockport, TX has 2 ZIP codes (78382 and 78381) and area code 361. The largest is 78382.

USPS city name
2 ZIP codes
Overlapping the city
1 more
Population
10,683
Area code
361
State
Texas

Mail addressed to Rockport uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Rockport in numbers

About 10,683 people live in Rockport, in 5,692 households. The median household income is $72,174 a year, 8% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $320,500 (13% above the Texas median), and median gross rent is $1,212 a month. The median age is 51.2; 40.6% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 22 minutes.

Population10,683Rockport10,683
Households5,692Rockport5,692
Median age51.2Rockport51.2Texas35.6US 38.9
Median household income$72,174Rockport$72,174Texas$78,476US $80,734
Median home value$320,500Rockport$320,500Texas$283,800US $332,700
Median gross rent$1,212Rockport$1,212Texas$1,403US $1,413
Bachelor's degree or higher40.6%Rockport40.6%Texas33.8%US 35.7%
Mean commute21.5 minRockport21.5 minTexas26.7 minUS 26.4 min
Population density646 / sq miRockport646 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Rockport city. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Rockport

ZIP codes with the USPS city name Rockport
ZIP City Type Population Median income Median home
78382 Rockport , TX Standard 20,568 $75,135 $270,900
78381 Rockport , TX No street area — — —

Other ZIP codes overlapping Rockport

These ZIP codes cover part of Rockport but are addressed as somewhere else.

ZIP codes overlapping Rockport
ZIP City Type Population Median income Median home
78336 Aransas Pass , TX Standard 12,424 $58,420 $214,200

Map of Rockport ZIP codes

The ZIP codes of Rockport, TX, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Rockport

The nearest larger towns are Portland (20,543 people, 20 mi), Corpus Christi (317,419 people, 22 mi) and Port Lavaca (11,358 people, 47 mi).

Towns near Rockport
TownPopulationDistance
Aransas Pass 8,972 9.7 mi
Ingleside 9,997 15.6 mi
Port Aransas 3,268 15.8 mi
Portland 20,543 20.4 mi
Taft 2,871 21.4 mi
Corpus Christi 317,419 21.6 mi
Refugio 2,766 22.6 mi
Sinton 5,584 27.5 mi

More nearby: every ZIP code in Aransas County · Texas ZIP codes

Cite this page

zipcodes.pro. “Rockport, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/rockport

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