4 ZIP Code Tabulation Areas in Lakeway, Texas. The population-weighted median household income is about $145,208, the median home value about $698,065, and 83.4% of occupied homes are owner-occupied.
- 4
- ZIP codes
- 81K
- Population
- 54
- Data points
Lakeway at a glance
- $145,208
- Median household income
- $698,065
- Median home value
- 47.3
- Median age
- 83.4%
- Owner-occupied
- 37,651
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 4 Lakeway ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 78738 | Austin | 31,019 | 75.3% | $183,048 |
| 2 | 78734 | Austin | 22,145 | 83.5% | $130,784 |
| 3 | 78669 | Briarcliff | 12,592 | 92.1% | $128,000 |
| 4 | 78645 | Jonestown | 15,256 | 90.8% | $113,008 |
Top 4 Lakeway ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 78738 | Austin | 31,019 | 75.3% | $183,048 |
| 2 | 78734 | Austin | 22,145 | 83.5% | $130,784 |
| 3 | 78645 | Jonestown | 15,256 | 90.8% | $113,008 |
| 4 | 78669 | Briarcliff | 12,592 | 92.1% | $128,000 |
Top 4 Lakeway ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 78738 | Austin | 31,019 | 75.3% | $183,048 | $1.7B |
| 2 | 78734 | Austin | 22,145 | 83.5% | $130,784 | $1.1B |
| 3 | 78645 | Jonestown | 15,256 | 90.8% | $113,008 | $722.9M |
| 4 | 78669 | Briarcliff | 12,592 | 92.1% | $128,000 | $596.4M |
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: 78734 (Austin) at 1,169 people/sq mi. Least dense: 78669 (Briarcliff) at 104 people/sq mi.
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