20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $144K | +$144K |
| 2 | New York City, NY | -- | $90K | +$90K |
| 3 | Pembina, ND | -- | $43K | +$43K |
| 4 | Savannah, GA | -- | $40K | +$40K |
| 5 | Laredo, TX | -- | $37K | +$37K |
| 6 | Buffalo, NY | -- | $33K | +$33K |
| 7 | Miami, FL | -- | $6K | +$6K |
| 8 | Boston, MA | -- | -- | -- |
| 9 | Norfolk, VA | -- | -- | -- |
| 10 | Charleston, SC | -- | -- | -- |
| 11 | Los Angeles, CA | -- | -- | -- |
| 12 | Minneapolis, MN | -- | -- | -- |
| 13 | Cleveland, OH | -- | -- | -- |
| 14 | St. Louis, MO | -- | -- | -- |
| 15 | Houston-Galveston, TX | -- | -- | -- |
| 16 | Philadelphia, PA | -- | -- | -- |
| 17 | San Diego, CA | -- | -- | -- |
| 18 | Seattle, WA | -- | -- | -- |
| 19 | Chicago, IL | -- | -- | -- |
| 20 | Low Value | -- | -- | -- |