ZIP Code 78717 Demographics

Williamson County, Texas  ·  ACS 2022 5-Year Estimates

ACS 2022 Data

Population & Income Overview

Key statistics for ZIP code 78717 compared to county averages.

Total Population

34,499

↓ 94.4% vs county

Median HH Income

$136,960

↑ +33.2% vs county

Median Home Value

$532,400

↑ +43.9% vs county

Median Age

36.3 yrs

↑ 1.6% vs county

Unemployment Rate

3.7%

↑ 15.2% vs county

Income & Housing Comparison

How ZIP 78717 compares to Williamson County and Texas overall. Data from ACS 2022 5-year estimates.

Median Household Income ZIP 78717 $137k Williamson $103k Texas $73k

Source: ACS 2022 5-Year Estimates, Table B19013

Median Home Value ZIP 78717 $532k Williamson $370k Texas $238k

Source: ACS 2022 5-Year Estimates, Table B25077

Education & Employment

Bachelor's Rate

37.3%

of adults 25+ hold a bachelor's degree or higher

Owner Occupancy

56.3%

of occupied housing units are owner-occupied

Median Gross Rent

$1,678

per month including utilities

Rent vs. Buy Affordability

Compare estimated monthly costs of home ownership vs renting in ZIP Code 78717 using local Census metrics.

Median Home Value$532,400
Down Payment (20%)$106,480
Interest Rate6.5%
Loan Term

Estimated Monthly Costs

Buy (Mortgage, Tax, Ins.)
$3,379P&I: $2692 | Tax: $532 | Ins: $155
Rent (Local Median)
$1,678
Renting is CheaperRenting is estimated to save you $1,701/month compared to buying costs.

How Does 78717 Compare?

Enter another ZIP code to see a side-by-side comparison.

Location & Neighboring Areas

Interactive map showing ZIP code 78717 (blue pin) and surrounding areas (purple pins). Click pins to view details.

Nearby ZIP Codes

ZIP codes geographically closest to 78717, sorted by distance.

78729 2.2 mi away williamson county 78613 4.3 mi away williamson county 78750 5.7 mi away travis county 78759 6.0 mi away travis county 78726 6.7 mi away travis county 78731 9.9 mi away travis county 78730 10.0 mi away travis county 78641 10.8 mi away williamson county

About Williamson County

Williamson County is located in Texas and has a total population of 617,396. The county's median household income is $102,851 and median home value is $370,100. ZIP code 78717 is one of many ZCTAs within this county.

View all ZIP codes in Williamson County

Data source: American Community Survey (ACS) 2022 5-Year Estimates, U.S. Census Bureau. ZCTAs (ZIP Code Tabulation Areas) are used as proxies for USPS ZIP codes. Some USPS ZIP codes may not have a corresponding ZCTA.