28 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $8.9M | -- | -$8.9M |
| 2 | Laredo, TX | $6.0M | -- | -$6.0M |
| 3 | Ogdensburg, NY | $1.9M | -- | -$1.9M |
| 4 | Chicago, IL | $1.8M | -- | -$1.8M |
| 5 | New York City, NY | $1.0M | -- | -$1.0M |
| 6 | Houston-Galveston, TX | $866K | -- | -$866K |
| 7 | St. Albans, VT | $692K | -- | -$692K |
| 8 | Los Angeles, CA | $416K | -- | -$416K |
| 9 | Great Falls, MT | $331K | -- | -$331K |
| 10 | Seattle, WA | $181K | -- | -$181K |
| 11 | St. Louis, MO | $180K | -- | -$180K |
| 12 | Cleveland, OH | $163K | -- | -$163K |
| 13 | San Francisco, CA | $140K | -- | -$140K |
| 14 | San Juan, PR | $111K | -- | -$111K |
| 15 | Norfolk, VA | $102K | -- | -$102K |
| 16 | Charleston, SC | $62K | -- | -$62K |
| 17 | Buffalo, NY | $59K | -- | -$59K |
| 18 | New Orleans, LA | $16K | -- | -$16K |
| 19 | Wilmington, NC | $8K | -- | -$8K |
| 20 | Miami, FL | $4K | -- | -$4K |
| 21 | Boston, MA | -- | -- | -- |
| 22 | Philadelphia, PA | -- | -- | -- |
| 23 | Baltimore, MD | -- | -- | -- |
| 24 | Savannah, GA | -- | -- | -- |
| 25 | Tampa, FL | -- | -- | -- |
| 26 | Mobile, AL | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | Dallas-Fort Worth, TX | hidden | hidden | hidden |