28 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $626K | $7.6M | +$7.0M |
| 2 | Great Falls, MT | $5.9M | $135K | -$5.8M |
| 3 | Buffalo, NY | $470K | $3.0M | +$2.6M |
| 4 | Tampa, FL | $3.2M | -- | -$3.2M |
| 5 | Laredo, TX | $105K | $1.8M | +$1.7M |
| 6 | Nogales, AZ | -- | $1.3M | +$1.3M |
| 7 | Ogdensburg, NY | -- | $1.2M | +$1.2M |
| 8 | Pembina, ND | $125K | $721K | +$597K |
| 9 | Duluth, MN | $483K | $302K | -$181K |
| 10 | Seattle, WA | -- | $348K | +$348K |
| 11 | San Diego, CA | -- | $121K | +$121K |
| 12 | El Paso, TX | -- | $94K | +$94K |
| 13 | New York City, NY | $81K | -- | -$81K |
| 14 | Miami, FL | -- | $45K | +$45K |
| 15 | Savannah, GA | $41K | -- | -$41K |
| 16 | Los Angeles, CA | $33K | -- | -$33K |
| 17 | Philadelphia, PA | $24K | -- | -$24K |
| 18 | Chicago, IL | $13K | -- | -$13K |
| 19 | Norfolk, VA | -- | -- | -- |
| 20 | Wilmington, NC | -- | -- | -- |
| 21 | Charleston, SC | -- | -- | -- |
| 22 | New Orleans, LA | -- | -- | -- |
| 23 | Anchorage, AK | -- | -- | -- |
| 24 | Cleveland, OH | -- | -- | -- |
| 25 | St. Louis, MO | -- | -- | -- |
| 26 | Houston-Galveston, TX | hidden | hidden | hidden |
| 27 | St. Albans, VT | hidden | hidden | hidden |
| 28 | Low Value | hidden | hidden | hidden |