37161 is the ZIP Code for National Pen Company in Shelbyville, Tennessee. 37161 is entirely within Bedford County. Regionally, 37161 is located in Metro Nashville.
| ZIP Code Name | Shelbyville |
| Organization | National Pen Company |
| Primary County | Bedford County |
| ZIP Code Type | Unique |
| Current Time | CST |
| Coordinates | 35.47045517,-86.48879242 |
| Adjacent ZIP Codes | |
| Region | Metro Nashville |
| Metropolitan/Micropolitan Stat Area | Shelbyville, TN |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| School Districts in 37161 | |
| Middle Schools in 37161 | |
| High Schools in 37161 |