Post Offices List in Chase County, Kansas:
| Cedar Point Post Office | 417 Walnut St, Cedar Point, KS 66843 |
| Cottonwood Falls Post Office | 206 Broadway St, Cottonwood Falls, KS 66845 |
| Elmdale Post Office | 120 Main St, Elmdale, KS 66850 |
| Strong City Post Office | 309 Cottonwood St, Strong City, KS 66869 |