Horseshoe Bay, TX ZIP code
The ZIP code for Horseshoe Bay, Texas is 78657. It is in Llano County.
- Population in these ZIPs
- 7,591
- Avg. median income
- $91,500population-weighted
- Typical home value
- $627,700population-weighted
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Horseshoe Bay, TX ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 78657 | 7,591 | $91,452 | $627,700 |
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 Horseshoe Bay
- Round Mountain 9 mi
- Kingsland 10 mi
- Marble Falls 10 mi
- Johnson City 15 mi
- Buchanan Dam 15 mi
- Spicewood 16 mi
- Burnet 19 mi
- Willow City 21 mi
- Bluffton 21 mi
- Llano 22 mi
- Hye 25 mi
- Tow 25 mi
Frequently asked questions
What is the ZIP code for Horseshoe Bay, TX?
The ZIP code for Horseshoe Bay, TX is 78657.
What county is Horseshoe Bay, Texas in?
Horseshoe Bay ZIP codes are in Llano County.