8 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Buffalo, NY | $70.1M | $8.4M | -$61.7M |
| 2 | Ogdensburg, NY | $40.8M | $30.2M | -$10.7M |
| 3 | Pembina, ND | $70.5M | -- | -$70.5M |
| 4 | Seattle, WA | $69.7M | -- | -$69.7M |
| 5 | Great Falls, MT | $2.9M | $26.1M | +$23.1M |
| 6 | Portland, ME | $14.6M | $894K | -$13.7M |
| 7 | Detroit, MI | -- | $365K | +$365K |
| 8 | Low Value | -- | $3K | +$3K |