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/WASHINGTON

Washington ZIP code, Texas

The ZIP code for Washington, TX is 77880, and its area code is 936.

USPS city name
1 ZIP code
Population
2,517
Area code
936
State
Texas

Washington in numbers

About 2,517 people live in Washington, in 1,184 households. The median household income is $90,856 a year, 16% above the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $270,800 (5% below the Texas median).

Population2,517Washington2,517
Households1,184Washington1,184
Median household income$90,856Washington$90,856Texas$78,476US $80,734
Median home value$270,800Washington$270,800Texas$283,800US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Washington. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Washington

ZIP codes with the USPS city name Washington
ZIP City Type Population Median income Median home
77880 Washington , TX Standard 2,517 $90,856 $270,800

Map of Washington ZIP codes

77880

The ZIP codes of Washington, 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 Washington

The nearest larger towns are Navasota (8,542 people, 9.0 mi), Hempstead (6,137 people, 14 mi) and Brenham (18,641 people, 15 mi).

Towns near Washington
TownPopulationDistance
Navasota 8,542 9.0 mi
Hempstead 6,137 14.5 mi
Brenham 18,641 15.2 mi
Prairie View 8,431 19.0 mi
Waller 3,108 21.4 mi
College Station 124,570 21.6 mi
Bellville 4,221 23.9 mi
Magnolia 4,068 27.1 mi
Bryan 87,939 28.6 mi
Pinehurst 4,266 29.8 mi

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

Cite this page

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

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