25 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Duluth, MN | $2.1M | -- | -$2.1M |
| 2 | Seattle, WA | -- | $2.0M | +$2.0M |
| 3 | Pembina, ND | -- | $1.4M | +$1.4M |
| 4 | Houston-Galveston, TX | -- | $1.3M | +$1.3M |
| 5 | Detroit, MI | $443K | $307K | -$136K |
| 6 | Laredo, TX | -- | $552K | +$552K |
| 7 | Savannah, GA | $3K | $345K | +$342K |
| 8 | Chicago, IL | $328K | -- | -$328K |
| 9 | Buffalo, NY | $145K | $99K | -$46K |
| 10 | Ogdensburg, NY | $230K | -- | -$230K |
| 11 | Los Angeles, CA | $31K | -- | -$31K |
| 12 | Great Falls, MT | -- | $23K | +$23K |
| 13 | New York City, NY | -- | $19K | +$19K |
| 14 | Low Value | -- | $4K | +$4K |
| 15 | San Diego, CA | $3K | -- | -$3K |
| 16 | Philadelphia, PA | -- | -- | -- |
| 17 | Wilmington, NC | -- | -- | -- |
| 18 | Tampa, FL | -- | -- | -- |
| 19 | San Francisco, CA | -- | -- | -- |
| 20 | Minneapolis, MN | -- | -- | -- |
| 21 | Portland, ME | -- | -- | -- |
| 22 | Norfolk, VA | -- | -- | -- |
| 23 | Honolulu, HI | -- | -- | -- |
| 24 | Miami, FL | -- | -- | -- |
| 25 | Washington, DC | -- | -- | -- |