Buchanan Dam, TX ZIP Codes
3 ZIP codes serve Buchanan Dam, Texas: 78611, 78609 and 78607. Together they are home to 16,661 residents in 6,988 households. That is more than the 1,513 people counted inside Buchanan Dam Census-designated place, because these ZIP codes reach past its boundary. Median household income ranges from $64,418 in 78609 to $80,938 in 78611.
Buchanan Dam Census-designated place
| Measure | Census figure |
|---|---|
| Residents | 1,513 |
| Households | 800 |
| Median household income | $56,429 |
| Median home value | $288,900 |
| Median age | 59.9 |
| Median rent | $1,030 |
All 3 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 16,661 |
| Households (sum of ZIP codes) | 6,988 |
| Median household income, range across ZIP codes | $64,418 (78609) to $80,938 (78611) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $78,402 |
| Homeowners | 79.1% |
| Households with kids under 18 | 22.7% |
| Moved in the past year | 15.6% |
| Carrier routes in EDDM2GO's route library | 16 routes, 8,347 homes (3 of 3 ZIP codes) |
Top facts
- Highest median household income in Buchanan Dam: 78611 ($80,938)
- Most residents: 78611 (14,560 people)
- Highest homeownership: 78611 (80.3% own their home)
- Most households with kids: 78611 (25.1% of households)
- Most new movers: 78611 (16.1% moved in last year)
- Youngest median age: 78611 (48.2 years)
- Highest median home value: 78609 ($319,700)
Every ZIP code in Buchanan Dam
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 78611 | Burnet | 14,560 | 5,873 | $80,938 | $319,300 | 80.3% | 25.1% | 16.1% | 12 | 7,634 | 0% of its land |
| 78609 | Buchanan Dam | 1,983 | 1,065 | $64,418 | $319,700 | 73.2% | 9.2% | 13.2% | 2 | 1,082 | 28% of its land; mailing city |
| 78607 | Bluffton | 118 | 50 | $58,594 | $243,800 | 68.0% | 32.0% | 0.0% | 2 | 106 | 10% of its land |
A ZIP code is listed for Buchanan Dam when at least 10% of its land lies inside the Buchanan Dam Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Buchanan Dam. The table shows which applies. Totals add up whole ZIP codes, so they include any parts outside Buchanan Dam.
Counties
- Llano County — 9 ZIP codes
- Burnet County — 10 ZIP codes
Nearby cities sharing these ZIP codes
- Burnet — 1 ZIP code
Price a mailing to Buchanan Dam ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Buchanan Dam, TX?
- 78611, 78609 and 78607. A ZIP code is listed for Buchanan Dam when at least 10% of its land lies inside the Buchanan Dam Census-designated place, when it holds at least 10% of the place's land, or when its USPS mailing city is Buchanan Dam.
- What is the population of Buchanan Dam, TX?
- The Census Bureau counts 1,513 residents inside Buchanan Dam Census-designated place (ACS 2020–2024). The 3 ZIP codes that serve Buchanan Dam hold 16,661 residents in all.
- What is the median household income in Buchanan Dam, TX?
- $56,429 inside Buchanan Dam Census-designated place, per the Census Bureau. Across its ZIP codes the medians run from $64,418 to $80,938.
- Which Buchanan Dam ZIP code has the highest median household income?
- 78611, at $80,938, among ZIP codes with at least 1,000 residents.
- How many carrier routes and mailboxes are in Buchanan Dam, TX?
- For the 3 of 3 ZIP codes in EDDM2GO's stored route library: 16 carrier routes reaching 8,347 residential and 474 business mailboxes.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.