18 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Boston, MA | $324K | -- | -$324K |
| 2 | Seattle, WA | $283K | -- | -$283K |
| 3 | Miami, FL | $216K | -- | -$216K |
| 4 | San Francisco, CA | $78K | -- | -$78K |
| 5 | Chicago, IL | $42K | -- | -$42K |
| 6 | Savannah, GA | $15K | -- | -$15K |
| 7 | Los Angeles, CA | $14K | -- | -$14K |
| 8 | Laredo, TX | $11K | -- | -$11K |
| 9 | Ogdensburg, NY | -- | -- | -- |
| 10 | Buffalo, NY | -- | -- | -- |
| 11 | Wilmington, NC | -- | -- | -- |
| 12 | Tampa, FL | -- | -- | -- |
| 13 | New Orleans, LA | -- | -- | -- |
| 14 | Columbia-Snake, OR | -- | -- | -- |
| 15 | Anchorage, AK | -- | -- | -- |
| 16 | Detroit, MI | -- | -- | -- |
| 17 | Cleveland, OH | -- | -- | -- |
| 18 | Houston-Galveston, TX | -- | -- | -- |