| население | |
| Aurora Cooperative Elevator Company Elevator | |
| Clay Center | 730 |
| Clay Center (historical) | |
| Clay Center Community Medical Clinic | |
| Clay Center Dental Clinic | |
| Clay Center Police Department |
 | Hastings Municipal Airport | ~ 32.73 км |
| Central Nebraska Regional Airport | ~ 53.63 км |
| Kearney Regional Airport | ~ 83.39 км |
| Fairbury Municipal Airport | ~ 84.16 км |
| Brewster Field | ~ 108.68 км |
| Beatrice Municipal Airport | ~ 112.92 км |
| Blosser Municipal Airport | ~ 113.83 км |
| Lincoln Airport | ~ 115.09 км |
| Jim Kelly Field | ~ 148.25 км |
