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zipcodes.pro — CITY/TX/SANDIA

Sandia ZIP code, Texas

The ZIP code for Sandia, TX is 78383, and its area code is 361.

USPS city name
1 ZIP code
Population
206
Area code
361
State
Texas

NANPA lists no telephone rate centre for Sandia itself, so these are the area codes of the nearest one, Mathis (9.1 miles). A town on an area-code boundary can differ from its neighbour.

Sandia in numbers

About 206 people live in Sandia, in 63 households. The median household income is $250,000+ a year (US: $80,734). The median owner-occupied home is valued at $328,400 (16% above the Texas median). The median age is 41.4; 92.2% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas).

Population206Sandia206
Households63Sandia63
Median age41.4Sandia41.4Texas35.6US 38.9
Median household income$250,000+Sandia$250,000+Texas$78,476US $80,734
Median home value$328,400Sandia$328,400Texas$283,800US $332,700
Bachelor's degree or higher92.2%Sandia92.2%Texas33.8%US 35.7%
Population density213 / sq miSandia213 / sq mi

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

ZIP codes addressed as Sandia

ZIP codes with the USPS city name Sandia
ZIP City Type Population Median income Median home
78383 Sandia , TX Standard 4,081 $102,135 $237,200

Map of Sandia ZIP codes

78383

The ZIP codes of Sandia, 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 Sandia

The nearest larger towns are K-Bar Ranch (361 people, 4.1 mi), Lake City (508 people, 4.4 mi) and Lakeside (339 people, 5.7 mi).

Towns near Sandia
TownPopulationDistance
Mathis 4,308 5.7 mi
Robstown 10,236 19.8 mi
Alice 17,707 22.0 mi
Sinton 5,584 22.4 mi
George West 3,094 26.2 mi
Beeville 13,412 27.5 mi
San Diego 3,675 28.9 mi
Taft 2,871 29.1 mi

More nearby: every ZIP code in Live Oak County · Texas ZIP codes

Cite this page

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

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