Copan, OK zip code
Copan, Oklahoma uses one zip code: 74022. Most of it is in Washington County. Together these zip codes are home to about 1.8K people.
Zip codes
1
Population
1.8K
All zips combined
Largest zip
74022
1,793 residents
Zip codes in Copan
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 74022 | 1,793 | $46,538 |