Brushy Creek, TX ZIP Codes
2 ZIP codes serve Brushy Creek, Texas: 78681 and 78717. Together they are home to 93,953 residents in 35,074 households. That is more than the 19,576 people counted inside Brushy Creek Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $137,819 in 78681 to $145,325 in 78717.
Brushy Creek Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 19,576 |
| Households | 7,027 |
| Median household income | $138,589 |
| Median home value | $499,300 |
| Median age | 39.5 |
| Median rent | $2,127 |
All 2 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 93,953 |
| Households (sum of ZIP codes) | 35,074 |
| Median household income, range across ZIP codes | $137,819 (78681) to $145,325 (78717) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $141,016 |
| Homeowners | 64.3% |
| Households with kids under 18 | 42.1% |
| Moved in the past year | 15.3% |
| Carrier routes in EDDM2GO's route library | 45 routes, 39,590 homes (2 of 2 ZIP codes) |
Top facts
- Highest median household income in Brushy Creek: 78717 ($145,325)
- Most residents: 78681 (56,691 people)
- Highest homeownership: 78681 (73.9% own their home)
- Most households with kids: 78681 (43.0% of households)
- Most new movers: 78717 (20.9% moved in last year)
- Youngest median age: 78717 (36.8 years)
- Highest median home value: 78717 ($652,200)
Every ZIP code in Brushy Creek
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78681 | Round Rock | 56,691 | 20,135 | $137,819 | $497,300 | 73.9% | 43.0% | 11.6% | 27 | 22,690 | 18% of its land |
| 78717 | Austin | 37,262 | 14,939 | $145,325 | $652,200 | 51.3% | 40.8% | 20.9% | 18 | 18,509 | 15% of its land |
A ZIP code is listed for Brushy Creek when at least 10% of its land lies inside the Brushy Creek Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Brushy Creek. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Brushy Creek.
Counties
- Williamson County — 24 ZIP codes
Nearby cities sharing these ZIP codes
- Round Rock — 3 ZIP codes
- Austin — 46 ZIP codes
Metro maps
- Austin ZIP code map — 89 ZIP codes
EDDM service areas in Brushy Creek
Price a mailing to Brushy Creek ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Brushy Creek, TX?
- 78681 and 78717. A ZIP code is listed for Brushy Creek when at least 10% of its land lies inside the Brushy Creek Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Brushy Creek.
- What is the population of Brushy Creek, TX?
- The Census Bureau counts 19,576 residents inside Brushy Creek Census-designated place (ACS 2020–2024). The 2 ZIP codes that serve Brushy Creek hold 93,953 residents in all.
- What is the median household income in Brushy Creek, TX?
- $138,589 inside Brushy Creek Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $137,819 to $145,325.
- Which Brushy Creek ZIP code has the highest median household income?
- 78717, at $145,325, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Brushy Creek, TX?
- For the 2 of 2 ZIP codes in EDDM2GO's stored route library: 45 carrier routes reaching 39,590 residential and 1,606 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.