Founded in 1907, Nowata County is one of 77 counties in the state of Oklahoma. Historically, Nowata County was formed from Cooweescoowee District of Cherokee Nation. The city of Nowata is the county seat. With FIPS code of 105, Nowata County has a population of 9,303 and area of 565 square miles (1,463 km2).
List of all cities in Nowata County, OK alphabetically
| City/Town | Postal Code | Area Code |
| Coodys Bluff, OK | 74048 | 918 |
| Delaware, OK | 74027 | 918 |
| Lenapah, OK | 74042 | 918 |
| Nowata, OK | 74048 | 918 |
| Noxie, OK | 74083 | 918 |
| South Coffeyville, OK | 74072 | 918 |
| Wann, OK | 74083 | 918 |
| Watova, OK | 74048 | 918 |