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/SIENNA

Sienna ZIP codes, Texas

No ZIP code is named for Sienna, TX; addresses there use a neighbouring town's name. 2 ZIP codes cover it: 77459 and 77583. Its area codes are 281, 346 and 832.

USPS city name
0 ZIP codes
Overlapping the city
2 more
Population
24,992
Area codes
281, 346, 832
State
Texas

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

Sienna in numbers

About 24,992 people live in Sienna, in 7,225 households. The median household income is $177,837 a year, 2.3 times the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $470,100 (66% above the Texas median), and median gross rent is $2,837 a month. The median age is 35.9; 66.1% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 36 minutes.

Population24,992Sienna24,992
Households7,225Sienna7,225
Median age35.9Sienna35.9Texas35.6US 38.9
Median household income$177,837Sienna$177,837Texas$78,476US $80,734
Median home value$470,100Sienna$470,100Texas$283,800US $332,700
Median gross rent$2,837Sienna$2,837Texas$1,403US $1,413
Bachelor's degree or higher66.1%Sienna66.1%Texas33.8%US 35.7%
Mean commute35.9 minSienna35.9 minTexas26.7 minUS 26.4 min
Population density1,986 / sq miSienna1,986 / sq mi

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

ZIP codes covering Sienna

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

ZIP codes overlapping Sienna
ZIP City Type Population Median income Median home
77459 Missouri City , TX Standard 84,221 $129,151 $386,900
77583 Rosharon , TX Standard 52,747 $119,287 $338,100

Map of Sienna ZIP codes

7745977583

The ZIP codes of Sienna, 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 Sienna

The nearest larger towns are Missouri City (76,558 people, 5.6 mi), Sugar Land (110,016 people, 11 mi) and Pearland (127,514 people, 12 mi).

Towns near Sienna
TownPopulationDistance
Fresno 24,560 4.3 mi
Missouri City 76,558 5.6 mi
Iowa Colony 12,891 5.8 mi
Manvel 14,758 8.7 mi
Stafford 17,401 10.3 mi
Sugar Land 110,016 10.7 mi
Pearland 127,514 12.0 mi
Meadows Place 4,689 12.4 mi
Bellaire 17,206 15.3 mi
Four Corners 11,692 15.8 mi
West University Place 14,982 16.5 mi
Pecan Grove 24,272 16.6 mi
Richmond 12,582 16.6 mi
Mission Bend 36,586 17.3 mi

More nearby: every ZIP code in Fort Bend County · Texas ZIP codes

Cite this page

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

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