Liberty Hill, TX ZIP Codes
One ZIP code serves Liberty Hill, Texas: 78642. Together they are home to 26,434 residents in 8,696 households. That is more than the 8,371 people counted inside Liberty Hill city limits, because these ZIP codes reach past its boundary.
Liberty Hill city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 8,371 |
| Households | 2,611 |
| Median household income | $115,096 |
| Median home value | $403,200 |
| Median age | 32.1 |
| Median rent | $1,508 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 26,434 |
| Households (sum of ZIP codes) | 8,696 |
| Median household income, range across ZIP codes | $132,958 (78642) to $132,958 (78642) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $132,958 |
| Homeowners | 82.9% |
| Households with kids under 18 | 50.0% |
| Moved in the past year | 13.8% |
| Carrier routes in EDDM2GO's route library | 16 routes, 14,168 homes (1 of 1 ZIP codes) |
Every ZIP code in Liberty Hill
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78642 | Liberty Hill | 26,434 | 8,696 | $132,958 | $506,600 | 82.9% | 50.0% | 13.8% | 16 | 14,704 | 4% of its land; mailing city |
A ZIP code is listed for Liberty Hill when at least 10% of its land lies inside Liberty Hill city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Liberty Hill. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Liberty Hill.
Counties
- Williamson County — 24 ZIP codes
- Travis County — 56 ZIP codes
Nearby cities sharing these ZIP codes
- Santa Rita Ranch — 1 ZIP code
Metro maps
- Austin ZIP code map — 89 ZIP codes
Price a mailing to Liberty Hill ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Liberty Hill, TX?
- 78642. A ZIP code is listed for Liberty Hill when at least 10% of its land lies inside Liberty Hill city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Liberty Hill.
- What is the population of Liberty Hill, TX?
- The Census Bureau counts 8,371 residents inside Liberty Hill city limits (ACS 2020–2024). The 1 ZIP code that serve Liberty Hill hold 26,434 residents in all.
- What is the median household income in Liberty Hill, TX?
- $115,096 inside Liberty Hill city limits, per the Census Bureau. Across its ZIP codes the medians run from $132,958 to $132,958.
- How many carrier routes and mailboxes are in Liberty Hill, TX?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 16 carrier routes reaching 14,168 residential and 561 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.