29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Miami, FL | $425K | $313K | -$112K |
| 2 | Laredo, TX | $164K | -- | -$164K |
| 3 | Houston-Galveston, TX | $149K | -- | -$149K |
| 4 | San Diego, CA | $111K | -- | -$111K |
| 5 | New York City, NY | $93K | -- | -$93K |
| 6 | Buffalo, NY | -- | $89K | +$89K |
| 7 | Los Angeles, CA | $72K | -- | -$72K |
| 8 | San Juan, PR | $48K | -- | -$48K |
| 9 | San Francisco, CA | $41K | -- | -$41K |
| 10 | Low Value | -- | $38K | +$38K |
| 11 | Savannah, GA | $19K | -- | -$19K |
| 12 | Washington, DC | $11K | -- | -$11K |
| 13 | Portland, ME | -- | $9K | +$9K |
| 14 | Boston, MA | $9K | -- | -$9K |
| 15 | El Paso, TX | $8K | -- | -$8K |
| 16 | Norfolk, VA | $7K | -- | -$7K |
| 17 | Seattle, WA | -- | $5K | +$5K |
| 18 | Charleston, SC | -- | -- | -- |
| 19 | Tampa, FL | -- | -- | -- |
| 20 | New Orleans, LA | -- | -- | -- |
| 21 | Nogales, AZ | -- | -- | -- |
| 22 | Great Falls, MT | -- | -- | -- |
| 23 | Milwaukee, WI | -- | -- | -- |
| 24 | Chicago, IL | -- | -- | -- |
| 25 | Cleveland, OH | -- | -- | -- |
| 26 | St. Louis, MO | hidden | hidden | hidden |
| 27 | Ogdensburg, NY | hidden | hidden | hidden |
| 28 | Pembina, ND | hidden | hidden | hidden |
| 29 | Detroit, MI | hidden | hidden | hidden |