ZIP Code 47021 is located in Friendship Indiana. Portions of 47021 are also in Brown Township (Ripley County). 47021 is entirely within Ripley County. Regionally, 47021 is located in Metro Cincinnati.
| ZIP Code Name | Friendship |
| Primary County | Ripley County |
| ZIP Code Type | PO Box |
| Area Code(s) | 812 / 930 |
| Current Time | EST |
| Coordinates | 38.97005081,-85.14946747 |
| Cities/Towns in 47021 | |
| Region | Metro Cincinnati |
| Time Zone | Eastern Standard Time |
| IANA Timezone | America/Indiana/Indianapolis |
| Area | 0.00538100 Square Miles |
| School Districts in 47021 | |
| Elementary Schools in 47021 | |
| Middle Schools in 47021 | |
| High Schools in 47021 |