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/LAKESIDE

Lakeside ZIP codes, Texas

No ZIP code is named for Lakeside, TX; addresses there use a neighbouring town's name. The ZIP code covering it is 78368. Its area code is 361.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
339
Area code
361
State
Texas

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

Lakeside in numbers

About 339 people live in Lakeside, in 142 households. The median household income is $54,583 a year, 30% below the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $147,600 (48% below the Texas median), and median gross rent is $1,568 a month. The median age is 49.5; 19.8% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 27 minutes.

Population339Lakeside339
Households142Lakeside142
Median age49.5Lakeside49.5Texas35.6US 38.9
Median household income$54,583Lakeside$54,583Texas$78,476US $80,734
Median home value$147,600Lakeside$147,600Texas$283,800US $332,700
Median gross rent$1,568Lakeside$1,568Texas$1,403US $1,413
Bachelor's degree or higher19.8%Lakeside19.8%Texas33.8%US 35.7%
Mean commute27.0 minLakeside27.0 minTexas26.7 minUS 26.4 min
Population density887 / sq miLakeside887 / sq mi

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

ZIP codes covering Lakeside

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

ZIP codes overlapping Lakeside
ZIP City Type Population Median income Median home
78368 Mathis , TX Standard 9,464 $46,486 $95,300

Map of Lakeside ZIP codes

The ZIP codes of Lakeside, 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 Lakeside

The nearest larger towns are Lakeshore Gardens-Hidden Acres (970 people, 1.7 mi), Lake City (508 people, 1.9 mi) and Mathis (4,308 people, 2.8 mi).

Towns near Lakeside
TownPopulationDistance
Mathis 4,308 2.8 mi
Beeville 13,412 22.0 mi
George West 3,094 22.2 mi
Sinton 5,584 22.4 mi
Robstown 10,236 24.4 mi
Alice 17,707 27.1 mi
Taft 2,871 29.8 mi

More nearby: every ZIP code in San Patricio County · Texas ZIP codes

Cite this page

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

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