11 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $237K | -- | -$237K |
| 2 | Great Falls, MT | -- | $141K | +$141K |
| 3 | Norfolk, VA | -- | $8K | +$8K |
| 4 | Miami, FL | -- | $6K | +$6K |
| 5 | Low Value | -- | $3K | +$3K |
| 6 | Buffalo, NY | -- | -- | -- |
| 7 | New York City, NY | -- | -- | -- |
| 8 | Savannah, GA | -- | -- | -- |
| 9 | Pembina, ND | -- | -- | -- |
| 10 | Duluth, MN | -- | -- | -- |
| 11 | Detroit, MI | -- | -- | -- |