Marble Falls, AR ZIP code
The ZIP code for Marble Falls, Arkansas is 72648. It is in Newton County.
- Population in these ZIPs
- 580
- Avg. median income
- $70,900population-weighted
- Typical home value
- $279,900population-weighted
- Metro area
- Harrison, AR
Loading map…
Click anywhere on the map to see which ZIP code it's in.
Marble Falls, AR ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 72648 | 580 | $70,921 | $279,900 |
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
Frequently asked questions
What is the ZIP code for Marble Falls, AR?
The ZIP code for Marble Falls, AR is 72648.
What county is Marble Falls, Arkansas in?
Marble Falls ZIP codes are in Newton County.