12 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $438K | -- | -$438K |
| 2 | New York City, NY | $155K | -- | -$155K |
| 3 | San Francisco, CA | $90K | -- | -$90K |
| 4 | Los Angeles, CA | $45K | -- | -$45K |
| 5 | Norfolk, VA | $32K | -- | -$32K |
| 6 | Houston-Galveston, TX | $8K | -- | -$8K |
| 7 | Baltimore, MD | $2K | -- | -$2K |
| 8 | Boston, MA | -- | -- | -- |
| 9 | Philadelphia, PA | -- | -- | -- |
| 10 | Seattle, WA | -- | -- | -- |
| 11 | Miami, FL | -- | -- | -- |
| 12 | Laredo, TX | -- | -- | -- |