ZIP CodesZIP codes in Carter County, Oklahoma
Carter County, Oklahoma has 13 ZIP codes in this list, from 73401 to 73488. They cover 11 places, among them Ardmore, Fox, Gene Autry and Graham.
Nothing in this county matches.
| ZIP code | Place | Land area (sq mi) | Map point |
|---|---|---|---|
| 73401 | Ardmore | 352 | 34.157, -97.179 |
| 73402 | Ardmore | no area | 34.289, -97.248 |
| 73403 | Ardmore | no area | 34.174, -97.144 |
| 73435 | Fox | 0.6 | 34.349, -97.492 |
| 73436 | Gene Autry | 0.3 | 34.294, -97.034 |
| 73437 | Graham | 12.9 | 34.376, -97.425 |
| 73438 | Healdton | 70.4 | 34.229, -97.489 |
| 73443 | Lone Grove | 40.7 | 34.177, -97.269 |
| 73458 | Springer | 93.5 | 34.304, -97.122 |
| 73463 | Wilson | 210 | 34.136, -97.427 |
| 73481 | Ratliff City | 77.9 | 34.449, -97.510 |
| 73487 | Tatums | 14.2 | 34.478, -97.457 |
| 73488 | Tussy | 3.1 | 34.485, -97.542 |
The ZIP code areas of Carter County add up to about 875 square miles of land (2,267 sq km) as the Census Bureau draws them. The largest is 73401 (Ardmore), with 352 square miles.
Places with more than one code here: Ardmore (3 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Ardmore, OK 73401.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.