35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $9.4M | $116K | -$9.3M |
| 2 | Detroit, MI | $6.4M | -- | -$6.4M |
| 3 | Portland, ME | $4.8M | -- | -$4.8M |
| 4 | Great Falls, MT | $4.3M | $4K | -$4.3M |
| 5 | Ogdensburg, NY | $3.4M | -- | -$3.4M |
| 6 | Buffalo, NY | $2.4M | $8K | -$2.4M |
| 7 | Los Angeles, CA | $970K | -- | -$970K |
| 8 | Seattle, WA | $780K | -- | -$780K |
| 9 | St. Albans, VT | $734K | -- | -$734K |
| 10 | Laredo, TX | -- | $642K | +$642K |
| 11 | Miami, FL | $268K | $78K | -$189K |
| 12 | Nogales, AZ | -- | $320K | +$320K |
| 13 | Cleveland, OH | $199K | -- | -$199K |
| 14 | San Juan, PR | $165K | $6K | -$159K |
| 15 | Norfolk, VA | $160K | -- | -$160K |
| 16 | Baltimore, MD | $119K | -- | -$119K |
| 17 | San Francisco, CA | $92K | -- | -$92K |
| 18 | San Diego, CA | -- | $70K | +$70K |
| 19 | Houston-Galveston, TX | $50K | -- | -$50K |
| 20 | Honolulu, HI | $28K | -- | -$28K |
| 21 | Tampa, FL | $24K | -- | -$24K |
| 22 | Low Value | -- | $13K | +$13K |
| 23 | New Orleans, LA | $11K | -- | -$11K |
| 24 | Savannah, GA | $7K | $4K | -$3K |
| 25 | Mobile, AL | $6K | -- | -$6K |
| 26 | New York City, NY | hidden | hidden | hidden |
| 27 | Boston, MA | hidden | hidden | hidden |
| 28 | Philadelphia, PA | hidden | hidden | hidden |
| 29 | Charleston, SC | hidden | hidden | hidden |
| 30 | Anchorage, AK | hidden | hidden | hidden |
| 31 | Duluth, MN | hidden | hidden | hidden |
| 32 | Chicago, IL | hidden | hidden | hidden |
| 33 | St. Louis, MO | hidden | hidden | hidden |
| 34 | U.S. Virgin Islands | hidden | hidden | hidden |
| 35 | El Paso, TX | hidden | hidden | hidden |