12 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $2.5M | $8.8M | +$6.3M |
| 2 | Charleston, SC | -- | $147K | +$147K |
| 3 | Savannah, GA | $17K | $99K | +$82K |
| 4 | Detroit, MI | -- | $21K | +$21K |
| 5 | New York City, NY | -- | $5K | +$5K |
| 6 | Chicago, IL | -- | -- | -- |
| 7 | Ogdensburg, NY | -- | -- | -- |
| 8 | Buffalo, NY | -- | -- | -- |
| 9 | New Orleans, LA | -- | -- | -- |
| 10 | Laredo, TX | -- | -- | -- |
| 11 | Pembina, ND | -- | -- | -- |
| 12 | Low Value | -- | -- | -- |