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/SANDY-HOLLOW-ESCONDIDAS

Sandy Hollow-Escondidas ZIP codes, Texas

No ZIP code is named for Sandy Hollow-Escondidas, TX; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 78380 and 78383. Its area code is 361.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
539
Area code
361
State
Texas

NANPA lists no telephone rate centre for Sandy Hollow-Escondidas itself, so these are the area codes of the nearest one, Robstown (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Sandy Hollow-Escondidas in numbers

About 539 people live in Sandy Hollow-Escondidas, in 89 households. The median age is 13.3; 36.0% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas).

Population539Sandy Hollow-Escondidas539
Households89Sandy Hollow-Escondidas89
Median age13.3Sandy Hollow-Escondidas13.3Texas35.6US 38.9
Bachelor's degree or higher36.0%Sandy Hollow-Escondidas36.0%Texas33.8%US 35.7%
Population density69 / sq miSandy Hollow-Escondidas69 / sq mi

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

ZIP codes covering Sandy Hollow-Escondidas

These ZIP codes cover part of Sandy Hollow-Escondidas but are addressed as somewhere else.

ZIP codes overlapping Sandy Hollow-Escondidas
ZIP City Type Population Median income Median home
78380 Robstown , TX Standard 23,149 $54,769 $165,600
78383 Sandia , TX Standard 4,081 $102,135 $237,200

Map of Sandy Hollow-Escondidas ZIP codes

The ZIP codes of Sandy Hollow-Escondidas, 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 Sandy Hollow-Escondidas

The nearest larger towns are Orange Grove (1,089 people, 8.6 mi), Banquete (619 people, 8.9 mi) and Mathis (4,308 people, 11 mi).

Towns near Sandy Hollow-Escondidas
TownPopulationDistance
Mathis 4,308 11.3 mi
Robstown 10,236 12.3 mi
Sinton 5,584 19.8 mi
Alice 17,707 20.1 mi
Bishop 3,103 23.7 mi
Taft 2,871 25.2 mi
Portland 20,543 28.8 mi
San Diego 3,675 29.1 mi
Kingsville 24,994 29.2 mi

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

Cite this page

zipcodes.pro. “Sandy Hollow-Escondidas, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/sandy-hollow-escondidas

Underlying data is public domain or openly licensed — sources, vintages and licences.