Marble Falls, TX ZIP code
The ZIP code for Marble Falls, Texas is 78654. It is in Burnet County.
- Population in these ZIPs
- 20,650
- Avg. median income
- $74,100population-weighted
- Typical home value
- $395,600population-weighted
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Marble Falls, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78654 | 20,650 | $74,130 | $395,600 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Marble Falls
- Spicewood 10 mi
- Horseshoe Bay 10 mi
- Round Mountain 12 mi
- Kingsland 16 mi
- Burnet 16 mi
- Bertram 17 mi
- Leander 18 mi
- Liberty Hill 18 mi
- Buchanan Dam 19 mi
- Johnson City 22 mi
- Cedar Park 24 mi
- Bluffton 24 mi
Frequently asked questions
What is the ZIP code for Marble Falls, TX?
The ZIP code for Marble Falls, TX is 78654.
What county is Marble Falls, Texas in?
Marble Falls ZIP codes are in Burnet County.