Hillsdale ZIP code, Oklahoma
The ZIP code for Hillsdale, OK is 73743, and its area code is 580.
- USPS city name
- 1 ZIP code
- Population
- 89
- Area code
- 580
- County
- Garfield County
- State
- Oklahoma
ZIP codes addressed as Hillsdale
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
73743 | Hillsdale , OK | Standard | 89 | $45,313 | $65,000 |
Map of Hillsdale ZIP codes
The ZIP codes of Hillsdale, OK, 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 Hillsdale
The nearest larger towns are Nash (218 people, 7.8 mi), Kremlin (267 people, 9.0 mi) and Goltry (271 people, 9.1 mi).
| Town | Population | Distance |
|---|---|---|
| Enid | 50,653 | 12.8 mi |
More nearby: every ZIP code in Garfield County · Oklahoma ZIP codes
Cite this page
zipcodes.pro. “Hillsdale, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/hillsdale
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