Fairfax, OK zip code
Fairfax, Oklahoma uses one zip code: 74637. Most of it is in Osage County. Together these zip codes are home to about 1.5K people.
Zip codes
1
Population
1.5K
All zips combined
Largest zip
74637
1,510 residents
Zip codes in Fairfax
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 74637 | 1,510 | $52,829 |