Delaware, OK zip code
Delaware, Oklahoma uses one zip code: 74027. Most of it is in Nowata County. Together these zip codes are home to about 759 people.
Zip codes
1
Population
759
All zips combined
Largest zip
74027
759 residents
Zip codes in Delaware
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 74027 | 759 | $48,375 |