Arapaho, OK zip code
Arapaho, Oklahoma uses one zip code: 73620. Most of it is in Custer County. Together these zip codes are home to about 1.4K people.
Zip codes
1
Population
1.4K
All zips combined
Largest zip
73620
1,378 residents
Zip codes in Arapaho
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 73620 | 1,378 | $53,194 |