ZIP code 78642
78642 is in Williamson County, Texas.
26,434Residents
$132,958Median household income
$1,658/moMedian gross rent
$506,600Median home value
36.9Median age
45%Adults with a bachelor’s degree or higher
83%Homes lived in by their owners
3.8×Home value to household income
Median rent takes about 15% of the median household income in ZIP 78642.
What pay do you need to rent here?
To keep rent at or below 30% of gross pay, you would need about $66,000 a year. In Texas that leaves roughly $4,601 a month after tax. See the full paycheck breakdown for $65,000.
Other ZIP codes in Williamson County
- 78613 $125,487
- 78665 $122,680
- 78664 $87,417
- 78681 $137,819
- 78628 $125,635
- 78626 $100,431
- 78634 $114,426
- 78717 $145,325
- 78729 $86,438
- 78633 $100,936
- 76574 $78,568
- 76537 $98,199
All ZIP codes in Texas · Highest-paying jobs in Texas
Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.