23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $31K | $5.4M | +$5.3M |
| 2 | Ogdensburg, NY | $385K | $2.9M | +$2.5M |
| 3 | Los Angeles, CA | $7K | $2.3M | +$2.3M |
| 4 | Pembina, ND | $62K | $2.3M | +$2.2M |
| 5 | Great Falls, MT | -- | $1.5M | +$1.5M |
| 6 | Baltimore, MD | -- | $1.3M | +$1.3M |
| 7 | Buffalo, NY | -- | $958K | +$958K |
| 8 | Detroit, MI | $89K | $720K | +$631K |
| 9 | St. Albans, VT | -- | $123K | +$123K |
| 10 | Savannah, GA | -- | $92K | +$92K |
| 11 | San Diego, CA | -- | $85K | +$85K |
| 12 | Nogales, AZ | -- | $83K | +$83K |
| 13 | Tampa, FL | -- | $44K | +$44K |
| 14 | New York City, NY | -- | $36K | +$36K |
| 15 | Laredo, TX | -- | $28K | +$28K |
| 16 | Portland, ME | -- | -- | -- |
| 17 | Houston-Galveston, TX | -- | -- | -- |
| 18 | Philadelphia, PA | -- | -- | -- |
| 19 | Norfolk, VA | -- | -- | -- |
| 20 | Charleston, SC | -- | -- | -- |
| 21 | El Paso, TX | -- | -- | -- |
| 22 | Duluth, MN | -- | -- | -- |
| 23 | Miami, FL | -- | -- | -- |