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/ST-PAUL-2

St. Paul ZIP codes, Texas

No ZIP code is named for St. Paul, TX; addresses there use a neighbouring town's name. The ZIP code covering it is 78387. Its area code is 361.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
769
Area code
361
State
Texas

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

St. Paul in numbers

About 769 people live in St. Paul, in 316 households. The median age is 35.9; 6.8% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 24 minutes.

Population769St. Paul769
Households316St. Paul316
Median age35.9St. Paul35.9Texas35.6US 38.9
Bachelor's degree or higher6.8%St. Paul6.8%Texas33.8%US 35.7%
Mean commute24.2 minSt. Paul24.2 minTexas26.7 minUS 26.4 min
Population density232 / sq miSt. Paul232 / sq mi

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

ZIP codes covering St. Paul

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

ZIP codes overlapping St. Paul
ZIP City Type Population Median income Median home
78387 Sinton , TX Standard 9,640 $53,048 $166,300

Map of St. Paul ZIP codes

78387

The ZIP codes of St. Paul, 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 St. Paul

The nearest larger towns are Sinton (5,584 people, 5.3 mi), Odem (2,102 people, 10 mi) and Taft Southwest (1,635 people, 13 mi).

Towns near St. Paul
TownPopulationDistance
Sinton 5,584 5.3 mi
Taft 2,871 12.9 mi
Mathis 4,308 15.5 mi
Portland 20,543 19.9 mi
Robstown 10,236 21.5 mi
Refugio 2,766 23.1 mi
Beeville 13,412 24.5 mi
Ingleside 9,997 26.5 mi

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

Cite this page

zipcodes.pro. “St. Paul, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/st-paul-2

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