Duncan zip code is 73534 and County area of Duncan is Stephens which is the part of Oklahoma state. latitude and longitude of Duncan is (34.51890 , -97.97330) .
| City | Zip code | state name | state Abbr | County name | Code | latitide | longitude |
|---|---|---|---|---|---|---|---|
| Duncan | 73534 | Oklahoma | OK | Stephens | 137 | 34.51890 | -97.97330 |
| City | Duncan |
| Zip code | 73534 |
| state name | Oklahoma |
| state Abbr | OK |
| County name | Stephens |
| Code | 137 |
| latitide | 34.51890 |
| longitude | -97.97330 |