31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $15.9M | -- | -$15.9M |
| 2 | Ogdensburg, NY | $8.8M | -- | -$8.8M |
| 3 | New York City, NY | $5.1M | -- | -$5.1M |
| 4 | Baltimore, MD | $4.8M | -- | -$4.8M |
| 5 | Los Angeles, CA | $3.1M | -- | -$3.1M |
| 6 | Houston-Galveston, TX | $2.5M | -- | -$2.5M |
| 7 | Buffalo, NY | $2.4M | -- | -$2.4M |
| 8 | Chicago, IL | $2.1M | -- | -$2.1M |
| 9 | St. Albans, VT | $2.1M | -- | -$2.1M |
| 10 | Savannah, GA | $1.4M | -- | -$1.4M |
| 11 | Philadelphia, PA | $936K | -- | -$936K |
| 12 | Tampa, FL | $657K | -- | -$657K |
| 13 | Seattle, WA | $624K | -- | -$624K |
| 14 | Norfolk, VA | $436K | -- | -$436K |
| 15 | San Juan, PR | $362K | -- | -$362K |
| 16 | St. Louis, MO | $169K | -- | -$169K |
| 17 | Cleveland, OH | $152K | -- | -$152K |
| 18 | Miami, FL | $136K | -- | -$136K |
| 19 | New Orleans, LA | $43K | -- | -$43K |
| 20 | Boston, MA | $41K | -- | -$41K |
| 21 | Laredo, TX | $38K | -- | -$38K |
| 22 | Charleston, SC | $8K | -- | -$8K |
| 23 | Wilmington, NC | $2K | -- | -$2K |
| 24 | Portland, ME | -- | -- | -- |
| 25 | Mobile, AL | -- | -- | -- |
| 26 | Nogales, AZ | hidden | hidden | hidden |
| 27 | San Francisco, CA | hidden | hidden | hidden |
| 28 | Great Falls, MT | hidden | hidden | hidden |
| 29 | Pembina, ND | hidden | hidden | hidden |
| 30 | Minneapolis, MN | hidden | hidden | hidden |
| 31 | Washington, DC | hidden | hidden | hidden |