22 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Great Falls, MT | $2.1M | -- | -$2.1M |
| 2 | Buffalo, NY | $1.9M | -- | -$1.9M |
| 3 | Chicago, IL | $578K | -- | -$578K |
| 4 | Pembina, ND | $403K | -- | -$403K |
| 5 | New York City, NY | $400K | -- | -$400K |
| 6 | Detroit, MI | $172K | -- | -$172K |
| 7 | Houston-Galveston, TX | $155K | -- | -$155K |
| 8 | Wilmington, NC | $141K | -- | -$141K |
| 9 | Laredo, TX | $78K | -- | -$78K |
| 10 | San Francisco, CA | $44K | -- | -$44K |
| 11 | Nogales, AZ | $44K | -- | -$44K |
| 12 | Los Angeles, CA | $34K | -- | -$34K |
| 13 | Savannah, GA | $15K | -- | -$15K |
| 14 | Seattle, WA | $12K | -- | -$12K |
| 15 | San Juan, PR | $3K | -- | -$3K |
| 16 | Ogdensburg, NY | -- | -- | -- |
| 17 | Philadelphia, PA | -- | -- | -- |
| 18 | Norfolk, VA | -- | -- | -- |
| 19 | Tampa, FL | -- | -- | -- |
| 20 | El Paso, TX | -- | -- | -- |
| 21 | Cleveland, OH | -- | -- | -- |
| 22 | Miami, FL | -- | -- | -- |