20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Chicago, IL | $918K | -- | -$918K |
| 2 | Savannah, GA | $886K | -- | -$886K |
| 3 | Mobile, AL | $870K | -- | -$870K |
| 4 | Houston-Galveston, TX | $662K | -- | -$662K |
| 5 | Detroit, MI | -- | $193K | +$193K |
| 6 | Cleveland, OH | $77K | -- | -$77K |
| 7 | New York City, NY | $18K | -- | -$18K |
| 8 | Boston, MA | -- | -- | -- |
| 9 | Buffalo, NY | -- | -- | -- |
| 10 | Baltimore, MD | -- | -- | -- |
| 11 | Norfolk, VA | -- | -- | -- |
| 12 | Charleston, SC | -- | -- | -- |
| 13 | New Orleans, LA | -- | -- | -- |
| 14 | Laredo, TX | -- | -- | -- |
| 15 | Nogales, AZ | -- | -- | -- |
| 16 | Los Angeles, CA | -- | -- | -- |
| 17 | San Francisco, CA | -- | -- | -- |
| 18 | Minneapolis, MN | -- | -- | -- |
| 19 | St. Louis, MO | -- | -- | -- |
| 20 | Miami, FL | -- | -- | -- |