12 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $22.3M | +$22.3M |
| 2 | Laredo, TX | -- | $11.2M | +$11.2M |
| 3 | Pembina, ND | $168K | $4.0M | +$3.9M |
| 4 | Duluth, MN | -- | $169K | +$169K |
| 5 | New York City, NY | $51K | -- | -$51K |
| 6 | Buffalo, NY | $9K | -- | -$9K |
| 7 | Great Falls, MT | -- | -- | -- |
| 8 | Milwaukee, WI | -- | -- | -- |
| 9 | Houston-Galveston, TX | -- | -- | -- |
| 10 | El Paso, TX | -- | -- | -- |
| 11 | Nogales, AZ | -- | -- | -- |
| 12 | Seattle, WA | -- | -- | -- |