10 ZIP Code Tabulation Areas in Llano County, Texas. The population-weighted median household income is about $74,036, the median home value about $343,884, and 77.9% of occupied homes are owner-occupied.
- 10
- ZIP codes
- 40.8K
- Population
- 53
- Data points
Llano County at a glance
- $74,036
- Median household income
- $343,884
- Median home value
- 53.1
- Median age
- 77.9%
- Owner-occupied
- 25,285
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Llano County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 78657 | Cottonwood Shores | 7,591 | 81.3% | $91,452 |
| 2 | 78611 | Buchanan Dam | 14,560 | 80.3% | $80,938 |
| 3 | 78643 | Llano | 7,088 | 74.7% | $68,365 |
| 4 | 78609 | Buchanan Dam | 1,983 | 73.2% | $64,418 |
| 5 | 78607 | Buchanan Dam | 118 | 68% | $58,594 |
Top 5 Llano County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 78611 | Buchanan Dam | 14,560 | 80.3% | $80,938 |
| 2 | 78639 | Kingsland | 8,719 | 74% | $57,742 |
| 3 | 78657 | Cottonwood Shores | 7,591 | 81.3% | $91,452 |
| 4 | 78643 | Llano | 7,088 | 74.7% | $68,365 |
| 5 | 78609 | Buchanan Dam | 1,983 | 73.2% | $64,418 |
Top 5 Llano County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 78611 | Buchanan Dam | 14,560 | 80.3% | $80,938 | $381.6M |
| 2 | 78657 | Cottonwood Shores | 7,591 | 81.3% | $91,452 | $262M |
| 3 | 78639 | Kingsland | 8,719 | 74% | $57,742 | $171.9M |
| 4 | 78643 | Llano | 7,088 | 74.7% | $68,365 | $162.9M |
| 5 | 78609 | Buchanan Dam | 1,983 | 73.2% | $64,418 | $50.2M |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 78639 (Kingsland) at 199 people/sq mi. Least dense: 76885 at 2 people/sq mi.
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