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/GEORGETOWN

Georgetown ZIP codes, Texas

Georgetown, TX has 4 ZIP codes (78628, 78626, 78633 and 78627) and area codes 512 and 737. The largest is 78628.

USPS city name
4 ZIP codes
Overlapping the city
2 more
Population
85,999
Area codes
512, 737
State
Texas

Mail addressed to Georgetown uses the ZIP codes above. 2 more ZIP codes cover part of the city but are addressed as somewhere else; they are listed separately below.

Georgetown in numbers

About 85,999 people live in Georgetown, in 35,400 households, the 49th-largest of Texas's 1,789 census places. The median household income is $95,062 a year, 21% above the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $429,100 (51% above the Texas median), and median gross rent is $1,795 a month. The median age is 42.6; 47.8% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 28 minutes.

Population85,999Georgetown85,999
Households35,400Georgetown35,400
Median age42.6Georgetown42.6Texas35.6US 38.9
Median household income$95,062Georgetown$95,062Texas$78,476US $80,734
Median home value$429,100Georgetown$429,100Texas$283,800US $332,700
Median gross rent$1,795Georgetown$1,795Texas$1,403US $1,413
Bachelor's degree or higher47.8%Georgetown47.8%Texas33.8%US 35.7%
Mean commute28.2 minGeorgetown28.2 minTexas26.7 minUS 26.4 min
Population density1,479 / sq miGeorgetown1,479 / sq mi

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

ZIP codes addressed as Georgetown

ZIP codes with the USPS city name Georgetown
ZIP City Type Population Median income Median home
78628 Georgetown , TX Standard 50,822 $125,635 $496,600
78626 Georgetown , TX Standard 48,072 $100,431 $387,700
78633 Georgetown , TX Standard 29,309 $100,936 $464,600
78627 Georgetown , TX No street area — — —

Other ZIP codes overlapping Georgetown

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

ZIP codes overlapping Georgetown
ZIP City Type Population Median income Median home
78665 Round Rock , TX Standard 66,171 $122,680 $474,100
78681 Round Rock , TX Standard 56,691 $137,819 $497,300

Map of Georgetown ZIP codes

78628786267863378627

The ZIP codes of Georgetown, 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 Georgetown

The nearest larger towns are Round Rock (127,786 people, 10 mi), Austin (979,539 people, 26 mi) and Killeen (158,159 people, 28 mi).

Towns near Georgetown
TownPopulationDistance
Santa Rita Ranch 6,586 7.8 mi
Round Rock 127,786 10.0 mi
Brushy Creek 19,576 11.0 mi
Jarrell 3,295 11.0 mi
Sonterra 10,563 11.4 mi
Leander 74,067 11.7 mi
Liberty Hill 8,371 12.3 mi
Hutto 35,483 12.7 mi
Cedar Park 78,301 13.0 mi
Wells Branch 13,523 15.6 mi
Pflugerville 65,971 16.3 mi
Taylor 17,136 17.3 mi
Jonestown 2,535 18.9 mi
Hudson Bend 4,127 22.2 mi

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

Cite this page

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

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