11 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Great Falls, MT | $140K | -- | -$140K |
| 2 | Philadelphia, PA | $83K | -- | -$83K |
| 3 | Buffalo, NY | $34K | -- | -$34K |
| 4 | New York City, NY | $27K | -- | -$27K |
| 5 | Seattle, WA | $9K | -- | -$9K |
| 6 | Ogdensburg, NY | -- | -- | -- |
| 7 | Los Angeles, CA | -- | -- | -- |
| 8 | San Francisco, CA | -- | -- | -- |
| 9 | Pembina, ND | -- | -- | -- |
| 10 | San Juan, PR | -- | -- | -- |
| 11 | Houston-Galveston, TX | -- | -- | -- |