22 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $383K | +$383K |
| 2 | Vessels Under Own Power | $207K | $72K | -$135K |
| 3 | Laredo, TX | -- | $200K | +$200K |
| 4 | Mobile, AL | -- | $85K | +$85K |
| 5 | Houston-Galveston, TX | -- | $60K | +$60K |
| 6 | New York City, NY | -- | $17K | +$17K |
| 7 | Miami, FL | -- | $16K | +$16K |
| 8 | Baltimore, MD | -- | $14K | +$14K |
| 9 | Ogdensburg, NY | -- | -- | -- |
| 10 | Buffalo, NY | -- | -- | -- |
| 11 | Norfolk, VA | -- | -- | -- |
| 12 | Wilmington, NC | -- | -- | -- |
| 13 | Savannah, GA | -- | -- | -- |
| 14 | Tampa, FL | -- | -- | -- |
| 15 | New Orleans, LA | -- | -- | -- |
| 16 | El Paso, TX | -- | -- | -- |
| 17 | Los Angeles, CA | -- | -- | -- |
| 18 | Seattle, WA | -- | -- | -- |
| 19 | Honolulu, HI | -- | -- | -- |
| 20 | Pembina, ND | -- | -- | -- |
| 21 | Chicago, IL | -- | -- | -- |
| 22 | Cleveland, OH | -- | -- | -- |