30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $5.6M | $758K | -$4.9M |
| 2 | Baltimore, MD | $3.4M | -- | -$3.4M |
| 3 | Buffalo, NY | $2.8M | $493K | -$2.3M |
| 4 | New York City, NY | $1.2M | -- | -$1.2M |
| 5 | Houston-Galveston, TX | $293K | $729K | +$436K |
| 6 | Pembina, ND | -- | $925K | +$925K |
| 7 | Laredo, TX | -- | $854K | +$854K |
| 8 | Minneapolis, MN | $822K | -- | -$822K |
| 9 | Wilmington, NC | -- | $746K | +$746K |
| 10 | Los Angeles, CA | $148K | $310K | +$161K |
| 11 | El Paso, TX | $374K | $15K | -$359K |
| 12 | Savannah, GA | -- | $362K | +$362K |
| 13 | Cleveland, OH | $299K | -- | -$299K |
| 14 | Seattle, WA | -- | $204K | +$204K |
| 15 | Charleston, SC | $139K | -- | -$139K |
| 16 | Ogdensburg, NY | -- | $88K | +$88K |
| 17 | Norfolk, VA | -- | $63K | +$63K |
| 18 | Honolulu, HI | $40K | -- | -$40K |
| 19 | Philadelphia, PA | $29K | -- | -$29K |
| 20 | Great Falls, MT | -- | $24K | +$24K |
| 21 | Miami, FL | -- | $23K | +$23K |
| 22 | Low Value | -- | $12K | +$12K |
| 23 | Chicago, IL | -- | $9K | +$9K |
| 24 | San Diego, CA | -- | $8K | +$8K |
| 25 | St. Louis, MO | -- | -- | -- |
| 26 | Washington, DC | hidden | hidden | hidden |
| 27 | Portland, ME | hidden | hidden | hidden |
| 28 | New Orleans, LA | hidden | hidden | hidden |
| 29 | Duluth, MN | hidden | hidden | hidden |
| 30 | Dallas-Fort Worth, TX | hidden | hidden | hidden |