10 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | -- | $610K | +$610K |
| 2 | Los Angeles, CA | -- | $229K | +$229K |
| 3 | San Francisco, CA | -- | $121K | +$121K |
| 4 | Norfolk, VA | -- | $99K | +$99K |
| 5 | Detroit, MI | $5K | -- | -$5K |
| 6 | New York City, NY | $3K | -- | -$3K |
| 7 | New Orleans, LA | -- | -- | -- |
| 8 | Laredo, TX | -- | -- | -- |
| 9 | Duluth, MN | -- | -- | -- |
| 10 | Miami, FL | -- | -- | -- |