Founded in 1857, Cedar County is one of 93 counties in the state of Nebraska. Historically, Cedar County was formed from Dixon and Pierce Counties. The city of Hartington is the county seat. With FIPS code of 27, Cedar County has a population of 8,330 and area of 740 square miles (1,917 km2).
List of all cities in Cedar County, NE alphabetically
| City/Town | Postal Code | Area Code |
| Belden, NE | 68717 | 402 |
| Coleridge, NE | 68727 | 402 |
| Fordyce, NE | 68736 | 402 |
| Hartington, NE | 68739 | 402 |
| Laurel, NE | 68745 | 402 |
| Magnet, NE | 68749 | 402 |
| Randolph, NE | 68771 | 402 |
| Saint Helena, NE | 68774 | 402 |
| South Yankton, NE | 68774 | 402 |
| Wynot, NE | 68792 | 402 |