32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $1.8M | $11K | -$1.8M |
| 2 | Chicago, IL | $930K | -- | -$930K |
| 3 | Baltimore, MD | $919K | -- | -$919K |
| 4 | Pembina, ND | $22K | $672K | +$650K |
| 5 | Norfolk, VA | $577K | $25K | -$552K |
| 6 | Savannah, GA | $533K | -- | -$533K |
| 7 | Detroit, MI | $468K | $47K | -$421K |
| 8 | Seattle, WA | $96K | $100K | +$5K |
| 9 | Portland, ME | -- | $161K | +$161K |
| 10 | Buffalo, NY | $159K | -- | -$159K |
| 11 | New York City, NY | $110K | -- | -$110K |
| 12 | Philadelphia, PA | $104K | -- | -$104K |
| 13 | Wilmington, NC | $59K | -- | -$59K |
| 14 | Charleston, SC | $55K | -- | -$55K |
| 15 | St. Louis, MO | $55K | -- | -$55K |
| 16 | Great Falls, MT | $50K | -- | -$50K |
| 17 | Los Angeles, CA | $39K | -- | -$39K |
| 18 | Miami, FL | -- | $18K | +$18K |
| 19 | Laredo, TX | -- | $12K | +$12K |
| 20 | New Orleans, LA | $2K | -- | -$2K |
| 21 | Cleveland, OH | $2K | -- | -$2K |
| 22 | St. Albans, VT | -- | -- | -- |
| 23 | Ogdensburg, NY | -- | -- | -- |
| 24 | Tampa, FL | -- | -- | -- |
| 25 | San Diego, CA | -- | -- | -- |
| 26 | San Francisco, CA | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | Honolulu, HI | hidden | hidden | hidden |
| 29 | San Juan, PR | hidden | hidden | hidden |
| 30 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 31 | El Paso, TX | hidden | hidden | hidden |
| 32 | Duluth, MN | hidden | hidden | hidden |