18 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | -- | $225K | +$225K |
| 2 | Houston-Galveston, TX | $176K | -- | -$176K |
| 3 | Savannah, GA | -- | $72K | +$72K |
| 4 | New York City, NY | $17K | $7K | -$10K |
| 5 | Laredo, TX | -- | $20K | +$20K |
| 6 | Pembina, ND | -- | $5K | +$5K |
| 7 | New Orleans, LA | -- | -- | -- |
| 8 | Chicago, IL | -- | -- | -- |
| 9 | Portland, ME | -- | -- | -- |
| 10 | St. Albans, VT | -- | -- | -- |
| 11 | Ogdensburg, NY | -- | -- | -- |
| 12 | Buffalo, NY | -- | -- | -- |
| 13 | Norfolk, VA | -- | -- | -- |
| 14 | Mobile, AL | -- | -- | -- |
| 15 | Los Angeles, CA | -- | -- | -- |
| 16 | Detroit, MI | -- | -- | -- |
| 17 | Miami, FL | -- | -- | -- |
| 18 | Low Value | -- | -- | -- |