Old Hickory, TN ZIP Codes
1
Total ZIPs
22,191
Total Population
ZIP Codes in Old Hickory, TN
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 37138 | 22,191 | 483 | America/Chicago |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.