20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $196K | -- | -$196K |
| 2 | Chicago, IL | $124K | -- | -$124K |
| 3 | Buffalo, NY | -- | $58K | +$58K |
| 4 | Houston-Galveston, TX | -- | $41K | +$41K |
| 5 | Great Falls, MT | $9K | -- | -$9K |
| 6 | New York City, NY | -- | -- | -- |
| 7 | Baltimore, MD | -- | -- | -- |
| 8 | Norfolk, VA | -- | -- | -- |
| 9 | Wilmington, NC | -- | -- | -- |
| 10 | Savannah, GA | -- | -- | -- |
| 11 | New Orleans, LA | -- | -- | -- |
| 12 | Los Angeles, CA | -- | -- | -- |
| 13 | Seattle, WA | -- | -- | -- |
| 14 | Detroit, MI | -- | -- | -- |
| 15 | Cleveland, OH | -- | -- | -- |
| 16 | Miami, FL | -- | -- | -- |
| 17 | Ogdensburg, NY | -- | -- | -- |
| 18 | Tampa, FL | -- | -- | -- |
| 19 | Nogales, AZ | -- | -- | -- |
| 20 | Pembina, ND | -- | -- | -- |