23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Miami, FL | $7K | $245K | +$238K |
| 2 | Laredo, TX | $61K | -- | -$61K |
| 3 | San Francisco, CA | $41K | -- | -$41K |
| 4 | Low Value | -- | $29K | +$29K |
| 5 | Houston-Galveston, TX | $26K | -- | -$26K |
| 6 | Los Angeles, CA | $18K | -- | -$18K |
| 7 | Buffalo, NY | -- | $11K | +$11K |
| 8 | Washington, DC | $11K | -- | -$11K |
| 9 | Portland, ME | -- | $9K | +$9K |
| 10 | Boston, MA | $9K | -- | -$9K |
| 11 | San Diego, CA | $4K | -- | -$4K |
| 12 | New York City, NY | -- | -- | -- |
| 13 | Savannah, GA | -- | -- | -- |
| 14 | Tampa, FL | -- | -- | -- |
| 15 | Seattle, WA | -- | -- | -- |
| 16 | Great Falls, MT | -- | -- | -- |
| 17 | Milwaukee, WI | -- | -- | -- |
| 18 | Chicago, IL | -- | -- | -- |
| 19 | Cleveland, OH | -- | -- | -- |
| 20 | San Juan, PR | -- | -- | -- |
| 21 | Ogdensburg, NY | -- | -- | -- |
| 22 | Pembina, ND | -- | -- | -- |
| 23 | Detroit, MI | -- | -- | -- |