25 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | -- | $332K | +$332K |
| 2 | Norfolk, VA | $273K | -- | -$273K |
| 3 | Savannah, GA | $270K | -- | -$270K |
| 4 | Portland, ME | -- | $164K | +$164K |
| 5 | Buffalo, NY | -- | $87K | +$87K |
| 6 | Cleveland, OH | $81K | -- | -$81K |
| 7 | Seattle, WA | $34K | -- | -$34K |
| 8 | San Diego, CA | -- | $30K | +$30K |
| 9 | Great Falls, MT | -- | $25K | +$25K |
| 10 | Low Value | -- | $16K | +$16K |
| 11 | Chicago, IL | $15K | -- | -$15K |
| 12 | New Orleans, LA | $6K | $3K | -$3K |
| 13 | Mobile, AL | $8K | -- | -$8K |
| 14 | Detroit, MI | -- | $3K | +$3K |
| 15 | New York City, NY | -- | -- | -- |
| 16 | Wilmington, NC | -- | -- | -- |
| 17 | Los Angeles, CA | -- | -- | -- |
| 18 | Houston-Galveston, TX | -- | -- | -- |
| 19 | Dallas-Fort Worth, TX | -- | -- | -- |
| 20 | Ogdensburg, NY | -- | -- | -- |
| 21 | Philadelphia, PA | -- | -- | -- |
| 22 | Laredo, TX | -- | -- | -- |
| 23 | El Paso, TX | -- | -- | -- |
| 24 | San Francisco, CA | -- | -- | -- |
| 25 | Miami, FL | -- | -- | -- |