Post Offices List in Cedar County, Nebraska:
| Belden Post Office | 204 Nebraska St, Belden, NE 68717 |
| Coleridge Post Office | 114 E Broadway St, Coleridge, NE 68727 |
| Fordyce Post Office | 119 Main St, Fordyce, NE 68736 |
| Hartington Post Office | 105 W State St, Hartington, NE 68739 |
| Laurel Post Office | 205 E 2nd St, Laurel, NE 68745 |
| Magnet Post Office | 209 Main St, Magnet, NE 68749 |
| Randolph Post Office | 120 N Main St, Randolph, NE 68771 |
| Saint Helena Post Office | 110 W 9th St, Saint Helena, NE 68774 |
| Wynot Post Office | 418 Saint James Ave, Wynot, NE 68792 |