21 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $4.9M | $1.9M | -$3.0M |
| 2 | Detroit, MI | $4.5M | -- | -$4.5M |
| 3 | Pembina, ND | $3.2M | -- | -$3.2M |
| 4 | St. Albans, VT | $2.5M | -- | -$2.5M |
| 5 | Portland, ME | $2.5M | -- | -$2.5M |
| 6 | Miami, FL | $77K | $369K | +$292K |
| 7 | Ogdensburg, NY | $276K | -- | -$276K |
| 8 | Buffalo, NY | $207K | -- | -$207K |
| 9 | Duluth, MN | $193K | -- | -$193K |
| 10 | Great Falls, MT | $16K | -- | -$16K |
| 11 | Charleston, SC | -- | -- | -- |
| 12 | Savannah, GA | -- | -- | -- |
| 13 | New Orleans, LA | -- | -- | -- |
| 14 | San Diego, CA | -- | -- | -- |
| 15 | Los Angeles, CA | -- | -- | -- |
| 16 | San Francisco, CA | -- | -- | -- |
| 17 | Columbia-Snake, OR | -- | -- | -- |
| 18 | Cleveland, OH | -- | -- | -- |
| 19 | Houston-Galveston, TX | -- | -- | -- |
| 20 | El Paso, TX | -- | -- | -- |
| 21 | Low Value | -- | -- | -- |