15 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Norfolk, VA | -- | $2.5M | +$2.5M |
| 2 | Charleston, SC | -- | $1.8M | +$1.8M |
| 3 | Laredo, TX | -- | $744K | +$744K |
| 4 | Savannah, GA | -- | $656K | +$656K |
| 5 | Los Angeles, CA | -- | $510K | +$510K |
| 6 | Great Falls, MT | -- | $61K | +$61K |
| 7 | Buffalo, NY | -- | $34K | +$34K |
| 8 | Ogdensburg, NY | -- | $6K | +$6K |
| 9 | Houston-Galveston, TX | -- | -- | -- |
| 10 | El Paso, TX | -- | -- | -- |
| 11 | Seattle, WA | -- | -- | -- |
| 12 | Pembina, ND | -- | -- | -- |
| 13 | Detroit, MI | -- | -- | -- |
| 14 | Miami, FL | -- | -- | -- |
| 15 | Low Value | -- | -- | -- |