10 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $399K | -- | -$399K |
| 2 | Laredo, TX | $193K | -- | -$193K |
| 3 | Great Falls, MT | $145K | -- | -$145K |
| 4 | San Diego, CA | $104K | -- | -$104K |
| 5 | Buffalo, NY | $104K | -- | -$104K |
| 6 | Ogdensburg, NY | $103K | -- | -$103K |
| 7 | Detroit, MI | $62K | -- | -$62K |
| 8 | Seattle, WA | $54K | -- | -$54K |
| 9 | Nogales, AZ | $18K | -- | -$18K |
| 10 | Norfolk, VA | $2K | -- | -$2K |