13 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Chicago, IL | $13.2M | -- | -$13.2M |
| 2 | Cleveland, OH | $8.0M | -- | -$8.0M |
| 3 | Milwaukee, WI | $4.3M | -- | -$4.3M |
| 4 | Mobile, AL | $3.6M | -- | -$3.6M |
| 5 | Charleston, SC | $97K | -- | -$97K |
| 6 | Detroit, MI | $27K | -- | -$27K |
| 7 | Savannah, GA | $12K | -- | -$12K |
| 8 | Houston-Galveston, TX | $3K | -- | -$3K |
| 9 | New York City, NY | -- | -- | -- |
| 10 | Philadelphia, PA | -- | -- | -- |
| 11 | Baltimore, MD | -- | -- | -- |
| 12 | New Orleans, LA | -- | -- | -- |
| 13 | Los Angeles, CA | -- | -- | -- |