Founded in 1857, Knox County is one of 93 counties in the state of Nebraska. Historically, Knox County was formed from Pierce County and unorganized territory (Former names-L’Eau Qui Court (1857-1867) and Emmet (1867-1873)). The city of Center is the county seat. With FIPS code of 107, Knox County has a population of 8,401 and area of 1,108 square miles (2,870 km2).
List of all cities in Knox County, NE alphabetically
| City/Town | Postal Code | Area Code |
| Bloomfield, NE | 68718 | 402 |
| Center, NE | 68724 | 402 |
| Creighton, NE | 68729 | 402 |
| Crofton, NE | 68730 | 402 |
| Niobrara, NE | 68760 | 402 |
| Spade, NE | 68724 | 402 |
| Verdel, NE | 68760 | 402 |
| Verdigre, NE | 68783 | 402 |
| Wausa, NE | 68786 | 402 |
| Winnetoon, NE | 68789 | 402 |