26 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $8.3M | +$8.3M |
| 2 | Portland, ME | $6.1M | -- | -$6.1M |
| 3 | Tampa, FL | $992K | $2.1M | +$1.2M |
| 4 | San Diego, CA | -- | $2.6M | +$2.6M |
| 5 | Baltimore, MD | $1.5M | $100K | -$1.4M |
| 6 | Mobile, AL | -- | $1.6M | +$1.6M |
| 7 | Nogales, AZ | -- | $1.1M | +$1.1M |
| 8 | Philadelphia, PA | -- | $880K | +$880K |
| 9 | Duluth, MN | -- | $757K | +$757K |
| 10 | Savannah, GA | -- | $670K | +$670K |
| 11 | New Orleans, LA | -- | $544K | +$544K |
| 12 | San Juan, PR | $519K | -- | -$519K |
| 13 | Detroit, MI | $78K | $175K | +$97K |
| 14 | Pembina, ND | -- | $225K | +$225K |
| 15 | Norfolk, VA | -- | $186K | +$186K |
| 16 | Charleston, SC | -- | $181K | +$181K |
| 17 | Houston-Galveston, TX | -- | $133K | +$133K |
| 18 | Great Falls, MT | $44K | -- | -$44K |
| 19 | Low Value | -- | $24K | +$24K |
| 20 | Ogdensburg, NY | $19K | -- | -$19K |
| 21 | Seattle, WA | -- | $8K | +$8K |
| 22 | Buffalo, NY | -- | -- | -- |
| 23 | Los Angeles, CA | -- | -- | -- |
| 24 | New York City, NY | -- | -- | -- |
| 25 | Wilmington, NC | -- | -- | -- |
| 26 | Miami, FL | hidden | hidden | hidden |