20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $27.7M | $7.7M | -$20.0M |
| 2 | Duluth, MN | $4.7M | $1.3M | -$3.4M |
| 3 | Laredo, TX | -- | $2.9M | +$2.9M |
| 4 | Pembina, ND | $992K | $1.3M | +$336K |
| 5 | Detroit, MI | $256K | $595K | +$339K |
| 6 | Charleston, SC | $525K | -- | -$525K |
| 7 | Savannah, GA | $413K | -- | -$413K |
| 8 | Los Angeles, CA | -- | $124K | +$124K |
| 9 | New Orleans, LA | $97K | -- | -$97K |
| 10 | Cleveland, OH | $82K | -- | -$82K |
| 11 | Buffalo, NY | -- | $38K | +$38K |
| 12 | Miami, FL | -- | $33K | +$33K |
| 13 | Low Value | -- | $11K | +$11K |
| 14 | Norfolk, VA | -- | $10K | +$10K |
| 15 | New York City, NY | -- | -- | -- |
| 16 | Chicago, IL | -- | -- | -- |
| 17 | U.S. Virgin Islands | -- | -- | -- |
| 18 | Ogdensburg, NY | -- | -- | -- |
| 19 | El Paso, TX | -- | -- | -- |
| 20 | Great Falls, MT | -- | -- | -- |