19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $687K | $55K | -$633K |
| 2 | Charleston, SC | $320K | -- | -$320K |
| 3 | Miami, FL | -- | $173K | +$173K |
| 4 | New York City, NY | $32K | $23K | -$8K |
| 5 | Detroit, MI | -- | $36K | +$36K |
| 6 | Savannah, GA | $26K | -- | -$26K |
| 7 | San Diego, CA | -- | $9K | +$9K |
| 8 | Great Falls, MT | $3K | -- | -$3K |
| 9 | Norfolk, VA | -- | -- | -- |
| 10 | Mobile, AL | -- | -- | -- |
| 11 | New Orleans, LA | -- | -- | -- |
| 12 | Houston-Galveston, TX | -- | -- | -- |
| 13 | Buffalo, NY | -- | -- | -- |
| 14 | Philadelphia, PA | -- | -- | -- |
| 15 | Seattle, WA | -- | -- | -- |
| 16 | Pembina, ND | -- | -- | -- |
| 17 | Cleveland, OH | -- | -- | -- |
| 18 | San Juan, PR | -- | -- | -- |
| 19 | Low Value | -- | -- | -- |