19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $19.7M | -- | -$19.7M |
| 2 | Los Angeles, CA | $3.9M | -- | -$3.9M |
| 3 | New York City, NY | $730K | -- | -$730K |
| 4 | Nogales, AZ | $423K | -- | -$423K |
| 5 | Pembina, ND | $404K | -- | -$404K |
| 6 | Cleveland, OH | $264K | -- | -$264K |
| 7 | Miami, FL | $11K | -- | -$11K |
| 8 | St. Albans, VT | -- | -- | -- |
| 9 | Ogdensburg, NY | -- | -- | -- |
| 10 | Buffalo, NY | -- | -- | -- |
| 11 | Norfolk, VA | -- | -- | -- |
| 12 | Savannah, GA | -- | -- | -- |
| 13 | San Francisco, CA | -- | -- | -- |
| 14 | Seattle, WA | -- | -- | -- |
| 15 | Great Falls, MT | -- | -- | -- |
| 16 | Detroit, MI | -- | -- | -- |
| 17 | Chicago, IL | -- | -- | -- |
| 18 | Houston-Galveston, TX | -- | -- | -- |
| 19 | Dallas-Fort Worth, TX | -- | -- | -- |