29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $583K | $48K | -$535K |
| 2 | Charleston, SC | $277K | $42K | -$235K |
| 3 | New York City, NY | $25K | $162K | +$137K |
| 4 | Houston-Galveston, TX | -- | $125K | +$125K |
| 5 | Buffalo, NY | -- | $99K | +$99K |
| 6 | Pembina, ND | $42K | $48K | +$6K |
| 7 | Miami, FL | $15K | $50K | +$34K |
| 8 | Ogdensburg, NY | $52K | -- | -$52K |
| 9 | Los Angeles, CA | $50K | -- | -$50K |
| 10 | Great Falls, MT | $36K | -- | -$36K |
| 11 | Tampa, FL | $18K | $16K | -$2K |
| 12 | San Diego, CA | -- | $32K | +$32K |
| 13 | Portland, ME | $24K | -- | -$24K |
| 14 | Detroit, MI | -- | $19K | +$19K |
| 15 | New Orleans, LA | -- | $7K | +$7K |
| 16 | St. Albans, VT | $6K | -- | -$6K |
| 17 | San Francisco, CA | $5K | -- | -$5K |
| 18 | Norfolk, VA | -- | -- | -- |
| 19 | Wilmington, NC | -- | -- | -- |
| 20 | Savannah, GA | -- | -- | -- |
| 21 | Mobile, AL | -- | -- | -- |
| 22 | Columbia-Snake, OR | -- | -- | -- |
| 23 | Minneapolis, MN | -- | -- | -- |
| 24 | Duluth, MN | -- | -- | -- |
| 25 | Chicago, IL | -- | -- | -- |
| 26 | Cleveland, OH | hidden | hidden | hidden |
| 27 | St. Louis, MO | hidden | hidden | hidden |
| 28 | Nogales, AZ | hidden | hidden | hidden |
| 29 | Low Value | hidden | hidden | hidden |