ZIP Code 37138 – Old Hickory, Tennessee
The 37138 ZIP Code belongs to Old Hickory, Tennessee. The population in this 37138 ZIP code is 22,539. The latitude is 36.24652 and longitude is -86.61938 in 37138 Old Hickory, Tennessee. The time zone for this 37138 ZIP code is America/Chicago.
| City | Old Hickory |
| Zip Code | 37138 |
| State | Tennessee |
| County | Davidson |
| Population | 22,539 |
| Latitude | 36.24652 |
| Longitude | -86.61938 |
| Time Zone | America/Chicago |