30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Savannah, GA | -- | $1.9M | +$1.9M |
| 2 | Detroit, MI | $198K | $1.6M | +$1.4M |
| 3 | Seattle, WA | $466K | $812K | +$346K |
| 4 | Great Falls, MT | -- | $1.1M | +$1.1M |
| 5 | Buffalo, NY | $214K | $648K | +$434K |
| 6 | Pembina, ND | $3K | $708K | +$706K |
| 7 | Miami, FL | $164K | $399K | +$235K |
| 8 | St. Albans, VT | -- | $445K | +$445K |
| 9 | Tampa, FL | -- | $374K | +$374K |
| 10 | San Diego, CA | -- | $198K | +$198K |
| 11 | El Paso, TX | -- | $153K | +$153K |
| 12 | Ogdensburg, NY | $11K | $130K | +$119K |
| 13 | Laredo, TX | -- | $89K | +$89K |
| 14 | Low Value | -- | $80K | +$80K |
| 15 | New York City, NY | $43K | -- | -$43K |
| 16 | New Orleans, LA | $41K | -- | -$41K |
| 17 | Duluth, MN | -- | $34K | +$34K |
| 18 | Los Angeles, CA | $21K | -- | -$21K |
| 19 | Portland, ME | -- | $19K | +$19K |
| 20 | Norfolk, VA | -- | $6K | +$6K |
| 21 | San Francisco, CA | -- | -- | -- |
| 22 | Chicago, IL | -- | -- | -- |
| 23 | St. Louis, MO | -- | -- | -- |
| 24 | San Juan, PR | -- | -- | -- |
| 25 | Houston-Galveston, TX | -- | -- | -- |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | Philadelphia, PA | hidden | hidden | hidden |
| 28 | Baltimore, MD | hidden | hidden | hidden |
| 29 | Cleveland, OH | hidden | hidden | hidden |
| 30 | Mail Shipments | hidden | hidden | hidden |