Smithville ZIP code, Arkansas
The ZIP code for Smithville, AR is 72466, and its area code is 870.
- USPS city name
- 1 ZIP code
- Population
- 88
- Area code
- 870
- County
- Lawrence County
- State
- Arkansas
NANPA lists no telephone rate centre for Smithville itself, so these are the area codes of the nearest one, Black Rock (10.4 miles). A town on an area-code boundary can differ from its neighbour.
ZIP codes addressed as Smithville
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
72466 | Smithville , AR | Standard | 1,461 | $79,808 | $165,100 |
Map of Smithville ZIP codes
The ZIP codes of Smithville, 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 Smithville
The nearest larger towns are Lynn (299 people, 5.9 mi), Strawberry (285 people, 7.9 mi) and Powhatan (173 people, 10.0 mi).
| Town | Population | Distance |
|---|---|---|
| Hoxie | 2,618 | 18.6 mi |
| Walnut Ridge | 5,434 | 19.9 mi |
| Cherokee Village | 5,046 | 20.8 mi |
| Pocahontas | 7,538 | 22.4 mi |
| Horseshoe Bend | 2,555 | 26.1 mi |
| Batesville | 11,445 | 28.0 mi |
More nearby: every ZIP code in Lawrence County · Arkansas ZIP codes
Cite this page
zipcodes.pro. “Smithville, AR ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ar/smithville
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