Post Offices List in Johnson County, Indiana:
| Bargersville Post Office | 71 E Harriman Ave, Bargersville, IN 46106 |
| Edinburgh Post Office | 102 S Walnut St, Edinburgh, IN 46124 |
| Franklin Post Office | 1265 N Main St, Franklin, IN 46131 |
| Greenwood Post Office | 407 W Smith Valley Rd, Greenwood, IN 46142 |
| Nineveh Post Office | 7544 S Nineveh Rd, Nineveh, IN 46164 |
| Trafalgar Post Office | 105 E Ohio St, Trafalgar, IN 46181 |
| Whiteland Post Office | 510 E Main St, Whiteland, IN 46184 |
| Greenwood Fin Post Office | 345 W Main St, Greenwood, IN 46142 |