23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | -- | $2.1M | +$2.1M |
| 2 | Duluth, MN | -- | $1.3M | +$1.3M |
| 3 | Norfolk, VA | -- | $1.3M | +$1.3M |
| 4 | Detroit, MI | $856K | -- | -$856K |
| 5 | Seattle, WA | -- | $155K | +$155K |
| 6 | Los Angeles, CA | -- | $24K | +$24K |
| 7 | New York City, NY | -- | $15K | +$15K |
| 8 | Miami, FL | -- | $13K | +$13K |
| 9 | Laredo, TX | -- | $9K | +$9K |
| 10 | Cleveland, OH | -- | $3K | +$3K |
| 11 | Portland, ME | -- | -- | -- |
| 12 | Ogdensburg, NY | -- | -- | -- |
| 13 | Buffalo, NY | -- | -- | -- |
| 14 | Philadelphia, PA | -- | -- | -- |
| 15 | San Diego, CA | -- | -- | -- |
| 16 | San Francisco, CA | -- | -- | -- |
| 17 | Baltimore, MD | -- | -- | -- |
| 18 | Charleston, SC | -- | -- | -- |
| 19 | Savannah, GA | -- | -- | -- |
| 20 | Columbia-Snake, OR | -- | -- | -- |
| 21 | Anchorage, AK | -- | -- | -- |
| 22 | Chicago, IL | -- | -- | -- |
| 23 | Low Value | -- | -- | -- |