Onia ZIP code, Arkansas
The ZIP code for Onia, AR is 72663, and its area code is 870.
- USPS city name
- 1 ZIP code
- Population
- 594
- Area code
- 870
- County
- Stone County
- State
- Arkansas
NANPA lists no telephone rate centre for Onia itself, so these are the area codes of the nearest one, Timbo (4.0 miles). A town on an area-code boundary can differ from its neighbour.
Onia in numbers
About 594 people live in Onia, in 152 households. The median owner-occupied home is valued at $250,700 (33% above the Arkansas median).
| Population | 594 |
|---|---|
| Households | 152 |
| Median home value | $250,700 |
U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Onia. Survey estimates carry margins of error, wider for small places. Sources and methods.
ZIP codes addressed as Onia
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
72663 | Onia , AR | Standard | 594 | — | $250,700 |
Map of Onia ZIP codes
The ZIP codes of Onia, AR, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.
Towns near Onia
The nearest larger towns are Mountain View (2,913 people, 14 mi), Calico Rock (1,771 people, 17 mi) and Marshall (1,196 people, 18 mi).
| Town | Population | Distance |
|---|---|---|
| Mountain View | 2,913 | 13.6 mi |
| Fairfield Bay | 2,515 | 23.6 mi |
| Clinton | 2,509 | 25.8 mi |
| Mountain Home | 13,108 | 27.5 mi |
More nearby: every ZIP code in Stone County · Arkansas ZIP codes
Cite this page
zipcodes.pro. “Onia, AR ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ar/onia
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