37048 vs 37148 ZIP Codes
Cottontown, TN · Portland, TN
| Metric | 37048 | 37148 |
|---|---|---|
| City | Cottontown | Portland |
| County | Sumner | Sumner |
| State | Tennessee | Tennessee |
| Time zone | Central Time | Central Time |
| Population | 6,030 | 22,320 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.