18 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Chicago, IL | $115K | -- | -$115K |
| 2 | Miami, FL | $88K | -- | -$88K |
| 3 | Los Angeles, CA | $52K | -- | -$52K |
| 4 | Dallas-Fort Worth, TX | $42K | -- | -$42K |
| 5 | Savannah, GA | $37K | -- | -$37K |
| 6 | New York City, NY | $23K | -- | -$23K |
| 7 | Seattle, WA | $14K | -- | -$14K |
| 8 | Houston-Galveston, TX | $13K | -- | -$13K |
| 9 | Baltimore, MD | $8K | -- | -$8K |
| 10 | St. Louis, MO | $5K | -- | -$5K |
| 11 | Charleston, SC | $4K | -- | -$4K |
| 12 | Norfolk, VA | -- | -- | -- |
| 13 | Tampa, FL | -- | -- | -- |
| 14 | Laredo, TX | -- | -- | -- |
| 15 | San Francisco, CA | -- | -- | -- |
| 16 | Detroit, MI | -- | -- | -- |
| 17 | Cleveland, OH | -- | -- | -- |
| 18 | San Juan, PR | -- | -- | -- |