16 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Duluth, MN | -- | $7.8M | +$7.8M |
| 2 | Pembina, ND | -- | $3.9M | +$3.9M |
| 3 | Laredo, TX | -- | $3.0M | +$3.0M |
| 4 | Detroit, MI | -- | $2.9M | +$2.9M |
| 5 | Savannah, GA | -- | $410K | +$410K |
| 6 | St. Albans, VT | $105K | $188K | +$83K |
| 7 | Portland, ME | $238K | $7K | -$231K |
| 8 | Ogdensburg, NY | -- | $238K | +$238K |
| 9 | Buffalo, NY | -- | $223K | +$223K |
| 10 | Low Value | -- | $91K | +$91K |
| 11 | Seattle, WA | $30K | -- | -$30K |
| 12 | Miami, FL | -- | $4K | +$4K |
| 13 | Houston-Galveston, TX | -- | -- | -- |
| 14 | Norfolk, VA | -- | -- | -- |
| 15 | Mobile, AL | -- | -- | -- |
| 16 | New Orleans, LA | -- | -- | -- |