Marble Falls, TX zip code
Marble Falls, Texas uses one zip code: 78654. Most of it is in Burnet County. Together these zip codes are home to about 21K people.
Zip codes
1
Population
21K
All zips combined
Largest zip
78654
20,650 residents
Zip codes in Marble Falls
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 78654 | 20,650 | $74,130 |