Cheapest ZIPs in Williamson County, TX
The 5 ZIP codes in Williamson County, TX with HavenScore: 60 or higher, ranked by median home value. Refreshed October 2026.
- 176537Jarrell, TX$252,907HavenScore: 64
- 276530Granger, TX$314,973HavenScore: 60
- 378634Hutto, TX$329,665HavenScore: 63
- 478665Round Rock, TX$391,253HavenScore: 61
- 578641Leander, TX$427,407HavenScore: 63
Williamson County against Texas
The middle scored ZIP in each: 18 ZIPs in Williamson County, 1,513 in Texas. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.
| Figure | Williamson County | Texas |
|---|---|---|
| Typical home value, Zillow | $425K | $262K |
| HavenScore | 57 | 51 |
Every scored ZIP in Williamson County, TX
All 18 scored ZIPs, A to Z by city. The list above ranks only the cheapest. HavenScore, scored October 1, 2026. Typical home value: Zillow, August 2026.
Each row: ZIP, city, HavenScore (0–100), typical home value (Zillow).
- 78717AustinHavenScore 57Typical value $552K
- 78729AustinHavenScore 49Typical value $423K
- 78613Cedar ParkHavenScore 57Typical value $456K
- 78615CouplandHavenScore 50Typical value $545K
- 76527FlorenceHavenScore 46Typical value $543K
- 78626GeorgetownHavenScore 57Typical value $345K
- 78628GeorgetownHavenScore 56Typical value $470K
- 78633GeorgetownHavenScore 54Typical value $436K
- 76530GrangerHavenScore 60Typical value $315K
- 78634HuttoHavenScore 63Typical value $330K
- 76537JarrellHavenScore 64Typical value $253K
- 78641LeanderHavenScore 63Typical value $427K
- 78642Liberty HillHavenScore 59Typical value $489K
- 78664Round RockHavenScore 58Typical value $330K
- 78665Round RockHavenScore 61Typical value $391K
- 78681Round RockHavenScore 59Typical value $477K
- 76574TaylorHavenScore 54Typical value $281K
- 76578ThrallHavenScore 56Typical value $373K
Cities in Williamson County
- Georgetown 3 ZIPs here
- Round Rock 3 ZIPs here
- Austin 2 ZIPs here
Related pages
Frequently asked questions
- How is "cheapest" measured in this list?
- ZIPs are ranked by median home value from lowest to highest, filtered to only those with HavenScore: 60 or above. The score filter excludes ZIPs where low prices correlate with weak growth, high risk, or economic decline.
- Why does this list show only 5 ZIPs?
- Only 5 ZIPs in Williamson County, TX score HavenScore: 60 or higher this month, so the list is shorter than the usual 10. ZIPs that score lower are left out.
- How often is this list updated?
- This page refreshes monthly when our pipeline ingests new data from Zillow, Realtor, Redfin, and Census.