The Hills, TX ZIP Codes
One ZIP code serves The Hills, Texas: 78738. Together they are home to 31,019 residents in 12,063 households. That is more than the 2,516 people counted inside The Hills village limits, because these ZIP codes reach past its boundary.
The Hills village limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 2,516 |
| Households | 1,109 |
| Median household income | $158,250 |
| Median home value | $846,000 |
| Median age | 56 |
| Median rent | $3,501 |
All 1 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 31,019 |
| Households (sum of ZIP codes) | 12,063 |
| Median household income, range across ZIP codes | $183,048 (78738) to $183,048 (78738) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $183,048 |
| Homeowners | 75.3% |
| Households with kids under 18 | 38.4% |
| Moved in the past year | 15.2% |
| Carrier routes in EDDM2GO's route library | 23 routes, 14,520 homes (1 of 1 ZIP codes) |
Every ZIP code in The Hills
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78738 | Austin | 31,019 | 12,063 | $183,048 | $916,300 | 75.3% | 38.4% | 15.2% | 23 | 15,450 | 3% of its land |
A ZIP code is listed for The Hills when at least 10% of its land lies inside The Hills village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is The Hills. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside The Hills.
Counties
- Travis County — 56 ZIP codes
Nearby cities sharing these ZIP codes
Metro maps
- Austin ZIP code map — 89 ZIP codes
EDDM service areas in The Hills
Price a mailing to The Hills ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in The Hills, TX?
- 78738. A ZIP code is listed for The Hills when at least 10% of its land lies inside The Hills village limits, when it holds at least 10% of the place's land, or when its USPS mailing city is The Hills.
- What is the population of The Hills, TX?
- The Census Bureau counts 2,516 residents inside The Hills village limits (ACS 2020–2024). The 1 ZIP code that serve The Hills hold 31,019 residents in all.
- What is the median household income in The Hills, TX?
- $158,250 inside The Hills village limits, per the Census Bureau. Across its ZIP codes the medians run from $183,048 to $183,048.
- How many carrier routes and mailboxes are in The Hills, TX?
- For the 1 of 1 ZIP codes in EDDM2GO's stored route library: 23 carrier routes reaching 14,520 residential and 930 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.