21 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $350K | -- | -$350K |
| 2 | Houston-Galveston, TX | $164K | -- | -$164K |
| 3 | Chicago, IL | $106K | -- | -$106K |
| 4 | Seattle, WA | $37K | -- | -$37K |
| 5 | San Francisco, CA | $36K | -- | -$36K |
| 6 | New Orleans, LA | $33K | -- | -$33K |
| 7 | Mobile, AL | $33K | -- | -$33K |
| 8 | Tampa, FL | $33K | -- | -$33K |
| 9 | Savannah, GA | $27K | -- | -$27K |
| 10 | Charleston, SC | $26K | -- | -$26K |
| 11 | St. Louis, MO | $14K | -- | -$14K |
| 12 | Great Falls, MT | $13K | -- | -$13K |
| 13 | Miami, FL | $6K | -- | -$6K |
| 14 | Buffalo, NY | -- | -- | -- |
| 15 | New York City, NY | -- | -- | -- |
| 16 | Baltimore, MD | -- | -- | -- |
| 17 | Norfolk, VA | -- | -- | -- |
| 18 | Pembina, ND | -- | -- | -- |
| 19 | Minneapolis, MN | -- | -- | -- |
| 20 | Duluth, MN | -- | -- | -- |
| 21 | Dallas-Fort Worth, TX | -- | -- | -- |