16 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | -- | $59K | +$59K |
| 2 | Savannah, GA | -- | $40K | +$40K |
| 3 | Laredo, TX | $3K | $15K | +$12K |
| 4 | Detroit, MI | $10K | -- | -$10K |
| 5 | Ogdensburg, NY | $308 | -- | -$308 |
| 6 | New York City, NY | -- | -- | -- |
| 7 | New Orleans, LA | -- | -- | -- |
| 8 | San Francisco, CA | -- | -- | -- |
| 9 | Cleveland, OH | -- | -- | -- |
| 10 | St. Louis, MO | -- | -- | -- |
| 11 | San Juan, PR | -- | -- | -- |
| 12 | Houston-Galveston, TX | -- | -- | -- |
| 13 | Buffalo, NY | -- | -- | -- |
| 14 | Norfolk, VA | -- | -- | -- |
| 15 | El Paso, TX | -- | -- | -- |
| 16 | Miami, FL | -- | -- | -- |