Fairmont ZIP code, Oklahoma
The ZIP code for Fairmont, OK is 73736, and its area code is 580.
- USPS city name
- 1 ZIP code
- Population
- 158
- Area code
- 580
- County
- Garfield County
- State
- Oklahoma
ZIP codes addressed as Fairmont
| ZIP | City | Type | Population | Median income | Median home |
|---|---|---|---|---|---|
73736 | Fairmont , OK | Standard | 424 | — | $258,800 |
Map of Fairmont ZIP codes
The ZIP codes of Fairmont, 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 Fairmont
The nearest larger towns are Breckenridge (239 people, 7.1 mi), Covington (297 people, 7.4 mi) and Garber (708 people, 8.9 mi).
| Town | Population | Distance |
|---|---|---|
| Enid | 50,653 | 9.8 mi |
| Hennessey | 2,567 | 20.4 mi |
| Perry | 4,452 | 22.7 mi |
More nearby: every ZIP code in Garfield County · Oklahoma ZIP codes
Cite this page
zipcodes.pro. “Fairmont, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/fairmont
Underlying data is public domain or openly licensed — sources, vintages and licences.