17 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Duluth, MN | $2.3M | -- | -$2.3M |
| 2 | Pembina, ND | $1.7M | -- | -$1.7M |
| 3 | Great Falls, MT | $894K | -- | -$894K |
| 4 | Seattle, WA | $713K | -- | -$713K |
| 5 | Buffalo, NY | $257K | -- | -$257K |
| 6 | Laredo, TX | $213K | -- | -$213K |
| 7 | Norfolk, VA | $138K | -- | -$138K |
| 8 | Chicago, IL | $90K | -- | -$90K |
| 9 | Detroit, MI | $89K | -- | -$89K |
| 10 | St. Albans, VT | $60K | -- | -$60K |
| 11 | Ogdensburg, NY | $32K | -- | -$32K |
| 12 | San Juan, PR | $19K | -- | -$19K |
| 13 | New York City, NY | $9K | -- | -$9K |
| 14 | Savannah, GA | $6K | -- | -$6K |
| 15 | Houston-Galveston, TX | $2K | -- | -$2K |
| 16 | Philadelphia, PA | -- | -- | -- |
| 17 | New Orleans, LA | -- | -- | -- |