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/HUTTO

Hutto ZIP code, Texas

The ZIP code for Hutto, TX is 78634, and its area codes are 737 and 512.

USPS city name
1 ZIP code
Population
35,483
Area codes
737, 512
State
Texas

Hutto in numbers

About 35,483 people live in Hutto, in 11,778 households. The median household income is $118,834 a year, 51% above the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $365,700 (29% above the Texas median), and median gross rent is $2,255 a month. The median age is 34.6; 36.3% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 29 minutes.

Population35,483Hutto35,483
Households11,778Hutto11,778
Median age34.6Hutto34.6Texas35.6US 38.9
Median household income$118,834Hutto$118,834Texas$78,476US $80,734
Median home value$365,700Hutto$365,700Texas$283,800US $332,700
Median gross rent$2,255Hutto$2,255Texas$1,403US $1,413
Bachelor's degree or higher36.3%Hutto36.3%Texas33.8%US 35.7%
Mean commute29.3 minHutto29.3 minTexas26.7 minUS 26.4 min
Population density2,399 / sq miHutto2,399 / sq mi

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

ZIP codes addressed as Hutto

ZIP codes with the USPS city name Hutto
ZIP City Type Population Median income Median home
78634 Hutto , TX Standard 46,413 $114,426 $375,200

Map of Hutto ZIP codes

The ZIP codes of Hutto, 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 Hutto

The nearest larger towns are Round Rock (127,786 people, 7.2 mi), Pflugerville (65,971 people, 7.3 mi) and Georgetown (85,999 people, 13 mi).

Towns near Hutto
TownPopulationDistance
Taylor 17,136 7.1 mi
Round Rock 127,786 7.2 mi
Pflugerville 65,971 7.3 mi
Wells Branch 13,523 10.5 mi
Brushy Creek 19,576 11.8 mi
Georgetown 85,999 12.7 mi
Manor 18,603 13.0 mi
Elgin 11,563 15.8 mi
Cedar Park 78,301 16.5 mi
Sonterra 10,563 18.6 mi
Santa Rita Ranch 6,586 19.0 mi
Leander 74,067 19.0 mi
Jarrell 3,295 19.0 mi
Austin 979,539 20.9 mi

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

Cite this page

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

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