Sunset Valley, TX ZIP Codes
2 ZIP codes serve Sunset Valley, Texas: 78745 and 78735. Together they are home to 82,215 residents in 40,084 households. That is more than the 814 people counted inside Sunset Valley city limits, because these ZIP codes reach past its boundary. Median household income ranges from $86,109 in 78745 to $139,191 in 78735.
Sunset Valley city limits (Census)
| Measure | Census figure |
|---|---|
| Residents | 814 |
| Households | 335 |
| Median household income | $190,893 |
| Median home value | $917,500 |
| Median age | 53.7 |
| Median rent | $3,501 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 82,215 |
| Households (sum of ZIP codes) | 40,084 |
| Median household income, range across ZIP codes | $86,109 (78745) to $139,191 (78735) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $99,075 |
| Homeowners | 46.3% |
| Households with kids under 18 | 20.9% |
| Moved in the past year | 17.3% |
| Carrier routes in EDDM2GO's route library | 51 routes, 43,981 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Sunset Valley: 78735 ($139,191)
- Most residents: 78745 (61,219 people)
- Highest homeownership: 78735 (46.5% own their home)
- Most households with kids: 78735 (23.8% of households)
- Most new movers: 78735 (20.3% moved in last year)
- Youngest median age: 78745 (37.1 years)
- Highest median home value: 78735 ($867,500)
Every ZIP code in Sunset Valley
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78745 | Austin | 61,219 | 30,293 | $86,109 | $504,800 | 46.3% | 19.9% | 16.3% | 35 | 34,676 | 9% of its land |
| 78735 | Austin | 20,996 | 9,791 | $139,191 | $867,500 | 46.5% | 23.8% | 20.3% | 16 | 11,877 | 1% of its land |
A ZIP code is listed for Sunset Valley when at least 10% of its land lies inside Sunset Valley city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Sunset Valley. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Sunset Valley.
Counties
- Travis County — 56 ZIP codes
Nearby cities sharing these ZIP codes
- Austin — 46 ZIP codes
Metro maps
- Austin ZIP code map — 89 ZIP codes
EDDM service areas in Sunset Valley
Price a mailing to Sunset Valley ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Sunset Valley, TX?
- 78745 and 78735. A ZIP code is listed for Sunset Valley when at least 10% of its land lies inside Sunset Valley city limits, when it holds at least 10% of the place's land, or when its USPS mailing city is Sunset Valley.
- What is the population of Sunset Valley, TX?
- The Census Bureau counts 814 residents inside Sunset Valley city limits (ACS 2020–2024). The 2 ZIP codes that serve Sunset Valley hold 82,215 residents in all.
- What is the median household income in Sunset Valley, TX?
- $190,893 inside Sunset Valley city limits, per the Census Bureau. Across its ZIP codes the medians run from $86,109 to $139,191.
- Which Sunset Valley ZIP code has the highest median household income?
- 78735, at $139,191, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Sunset Valley, TX?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 51 carrier routes reaching 43,981 residential and 2,567 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.