Graham, OK ZIP code
The ZIP code for Graham, Oklahoma is 73437. It is in Carter County.
- Population in these ZIPs
- 108
- Avg. median income
- $35,200population-weighted
- Typical home value
- $295,500population-weighted
- Metro area
- Ardmore, OK
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Graham, OK ZIP code list
| ZIP code | Population | Median income | Typical home value |
|---|---|---|---|
| 73437 | 108 | $35,227 | $295,500 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities near Graham
- Fox 5 mi
- Springer 6 mi
- Tatums 7 mi
- Hennepin 7 mi
- Ratliff City 8 mi
- Healdton 8 mi
- Countyline 11 mi
- Tussy 12 mi
- Lone Grove 16 mi
- Velma 16 mi
- Loco 16 mi
- Wilson 17 mi
Frequently asked questions
What is the ZIP code for Graham, OK?
The ZIP code for Graham, OK is 73437.
What county is Graham, Oklahoma in?
Graham ZIP codes are in Carter County.