35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $1.9M | $652K | -$1.2M |
| 2 | Baltimore, MD | $2.4M | -- | -$2.4M |
| 3 | Chicago, IL | $648K | $1.5M | +$864K |
| 4 | Detroit, MI | $1.7M | $366K | -$1.4M |
| 5 | Los Angeles, CA | -- | $1.6M | +$1.6M |
| 6 | Great Falls, MT | $1.3M | -- | -$1.3M |
| 7 | Miami, FL | -- | $912K | +$912K |
| 8 | Buffalo, NY | $446K | $323K | -$123K |
| 9 | Norfolk, VA | -- | $617K | +$617K |
| 10 | Laredo, TX | -- | $598K | +$598K |
| 11 | Houston-Galveston, TX | $30K | $527K | +$497K |
| 12 | Savannah, GA | -- | $549K | +$549K |
| 13 | New York City, NY | $62K | $257K | +$196K |
| 14 | Dallas-Fort Worth, TX | $260K | $19K | -$241K |
| 15 | El Paso, TX | $176K | $29K | -$148K |
| 16 | San Francisco, CA | -- | $140K | +$140K |
| 17 | Honolulu, HI | -- | $66K | +$66K |
| 18 | St. Louis, MO | $53K | -- | -$53K |
| 19 | Philadelphia, PA | -- | $44K | +$44K |
| 20 | Duluth, MN | -- | $27K | +$27K |
| 21 | Low Value | -- | $25K | +$25K |
| 22 | St. Albans, VT | $20K | -- | -$20K |
| 23 | New Orleans, LA | -- | $17K | +$17K |
| 24 | Tampa, FL | -- | $8K | +$8K |
| 25 | Portland, ME | -- | -- | -- |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | Ogdensburg, NY | hidden | hidden | hidden |
| 28 | Charleston, SC | hidden | hidden | hidden |
| 29 | Seattle, WA | hidden | hidden | hidden |
| 30 | Minneapolis, MN | hidden | hidden | hidden |
| 31 | Cleveland, OH | hidden | hidden | hidden |
| 32 | San Juan, PR | hidden | hidden | hidden |
| 33 | Wilmington, NC | hidden | hidden | hidden |
| 34 | San Diego, CA | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |