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/CHULA-VISTA-3

Chula Vista ZIP codes, Texas

No ZIP code is named for Chula Vista, TX; addresses there use a neighbouring town's name. The ZIP code covering it is 78839. Its area code is 830.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
311
Area code
830
State
Texas

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

Chula Vista in numbers

About 311 people live in Chula Vista, in 112 households. The median age is 47.7; 0.0% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas).

Population311Chula Vista311
Households112Chula Vista112
Median age47.7Chula Vista47.7Texas35.6US 38.9
Bachelor's degree or higher0.0%Chula Vista0.0%Texas33.8%US 35.7%
Population density588 / sq miChula Vista588 / sq mi

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

ZIP codes covering Chula Vista

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

ZIP codes overlapping Chula Vista
ZIP City Type Population Median income Median home
78839 Crystal City , TX Standard 7,091 $37,365 $103,700

Map of Chula Vista ZIP codes

78839

The ZIP codes of Chula Vista, 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 Chula Vista

The nearest larger towns are Crystal City (6,159 people, 2.6 mi), Loma Grande (324 people, 4.7 mi) and Carrizo Springs (4,723 people, 9.8 mi).

Towns near Chula Vista
TownPopulationDistance
Crystal City 6,159 2.6 mi
Carrizo Springs 4,723 9.8 mi

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

Cite this page

zipcodes.pro. “Chula Vista, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/chula-vista-3

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