CensusEasy
ZIP CODE TABULATION AREA

78634

Texas · 46,413 residents · 56.4 sq mi
Compare

ZIP 78634 is a ZIP code of 46,413 people in Williamson County. Owners hold 79% of the housing stock. This skews young, with a median age of 34.9. Median household income runs $114,426, well clear of the $82,259 US median. Median rent is $2,020 a month. Poverty is uncommon here, at 5.7% of residents. Among the 17 ZIP codes in Williamson County, 78634 ranks 7th by median household income.

$114,426
US average: $82,259
$44,705
US average: $44,673
$375,200
US average: $376,019
36.9%
US average: 35.6%
Land area
56.4 sq mi
Age, sex & households
Under 18
25.4%
Age 65+
7.5%
50.2%
49.8%
2.93 people
Race & ethnicity · 2024
2024
White, non-Hispanic49.1%(22,806)
Black8.8%(4,072)
Hispanic / Latino33.6%(15,597)
Asian2.2%(1,010)
Other6.3%(2,928)
79
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
3.3
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within Williamson County
Income rank vs other ZIPs
LOWEST7TH OF 17HIGHEST
Adjacent ZIPs
76527$81,574
76530$106,250
76537$98,199
Frequently asked

How many people live in ZIP code 78634?

ZIP code 78634 has about 46,413 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 78634?

The typical household in ZIP code 78634 earns about $114,426 a year. Half of households make more than that, and half make less.

Is ZIP code 78634 expensive?

In ZIP code 78634, the median home is worth about $375,200, and the typical rent is about $2,020 a month.

How educated are people in ZIP code 78634?

About 36.9% of adults age 25 and over in ZIP code 78634 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 78634?

About 5.7% of people in ZIP code 78634 live below the federal poverty line.

Keep going

Explore from here

DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024