28 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Savannah, GA | -- | $39.9M | +$39.9M |
| 2 | Mobile, AL | -- | $38.5M | +$38.5M |
| 3 | New Orleans, LA | -- | $33.7M | +$33.7M |
| 4 | Wilmington, NC | -- | $22.0M | +$22.0M |
| 5 | Norfolk, VA | -- | $12.7M | +$12.7M |
| 6 | Tampa, FL | -- | $10.5M | +$10.5M |
| 7 | Port Arthur, TX | -- | $8.1M | +$8.1M |
| 8 | St. Albans, VT | $3.7M | -- | -$3.7M |
| 9 | Charleston, SC | -- | $1.8M | +$1.8M |
| 10 | Houston-Galveston, TX | -- | $1.8M | +$1.8M |
| 11 | Portland, ME | $1.0M | -- | -$1.0M |
| 12 | Ogdensburg, NY | $643K | $30K | -$613K |
| 13 | Seattle, WA | -- | $377K | +$377K |
| 14 | Buffalo, NY | -- | $359K | +$359K |
| 15 | Detroit, MI | $44K | $255K | +$212K |
| 16 | Pembina, ND | $13K | $242K | +$229K |
| 17 | Duluth, MN | $106K | $39K | -$67K |
| 18 | Great Falls, MT | -- | $74K | +$74K |
| 19 | Los Angeles, CA | -- | $73K | +$73K |
| 20 | Low Value | -- | $57K | +$57K |
| 21 | Philadelphia, PA | -- | $10K | +$10K |
| 22 | Laredo, TX | -- | $3K | +$3K |
| 23 | San Francisco, CA | -- | -- | -- |
| 24 | New York City, NY | -- | -- | -- |
| 25 | El Paso, TX | -- | -- | -- |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | Columbia-Snake, OR | hidden | hidden | hidden |
| 28 | Miami, FL | hidden | hidden | hidden |