21 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Norfolk, VA | $260K | -- | -$260K |
| 2 | New York City, NY | $93K | $17K | -$77K |
| 3 | Detroit, MI | -- | $75K | +$75K |
| 4 | Buffalo, NY | -- | $62K | +$62K |
| 5 | Charleston, SC | $50K | -- | -$50K |
| 6 | Los Angeles, CA | $5K | $20K | +$16K |
| 7 | Laredo, TX | $3K | $7K | +$4K |
| 8 | Cleveland, OH | $8K | -- | -$8K |
| 9 | Miami, FL | -- | $3K | +$3K |
| 10 | San Francisco, CA | $2K | -- | -$2K |
| 11 | New Orleans, LA | $2K | -- | -$2K |
| 12 | Savannah, GA | $2K | -- | -$2K |
| 13 | Philadelphia, PA | -- | -- | -- |
| 14 | San Diego, CA | -- | -- | -- |
| 15 | Nogales, AZ | -- | -- | -- |
| 16 | Great Falls, MT | -- | -- | -- |
| 17 | Houston-Galveston, TX | -- | -- | -- |
| 18 | Washington, DC | -- | -- | -- |
| 19 | Tampa, FL | -- | -- | -- |
| 20 | El Paso, TX | -- | -- | -- |
| 21 | Low Value | -- | -- | -- |