22 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | -- | $104.0M | +$104.0M |
| 2 | New Orleans, LA | -- | $64.6M | +$64.6M |
| 3 | Los Angeles, CA | -- | $105K | +$105K |
| 4 | Norfolk, VA | -- | $75K | +$75K |
| 5 | Laredo, TX | -- | $49K | +$49K |
| 6 | Miami, FL | -- | $35K | +$35K |
| 7 | Detroit, MI | -- | $18K | +$18K |
| 8 | Low Value | -- | $14K | +$14K |
| 9 | New York City, NY | -- | $12K | +$12K |
| 10 | Buffalo, NY | -- | -- | -- |
| 11 | Charleston, SC | -- | -- | -- |
| 12 | Chicago, IL | -- | -- | -- |
| 13 | Cleveland, OH | -- | -- | -- |
| 14 | Portland, ME | -- | -- | -- |
| 15 | Philadelphia, PA | -- | -- | -- |
| 16 | Savannah, GA | -- | -- | -- |
| 17 | Tampa, FL | -- | -- | -- |
| 18 | San Francisco, CA | -- | -- | -- |
| 19 | Seattle, WA | -- | -- | -- |
| 20 | Great Falls, MT | -- | -- | -- |
| 21 | Pembina, ND | -- | -- | -- |
| 22 | San Juan, PR | -- | -- | -- |