30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $11.1M | $63K | -$11.0M |
| 2 | Ogdensburg, NY | $10.9M | $23K | -$10.9M |
| 3 | Buffalo, NY | $5.9M | $105K | -$5.8M |
| 4 | Great Falls, MT | $3.6M | $16K | -$3.5M |
| 5 | Pembina, ND | $2.9M | -- | -$2.9M |
| 6 | Seattle, WA | $2.0M | $51K | -$1.9M |
| 7 | St. Albans, VT | $2.0M | -- | -$2.0M |
| 8 | Portland, ME | $2.0M | -- | -$2.0M |
| 9 | Duluth, MN | $487K | $35K | -$451K |
| 10 | San Juan, PR | $469K | -- | -$469K |
| 11 | Laredo, TX | $36K | $411K | +$375K |
| 12 | San Diego, CA | -- | $440K | +$440K |
| 13 | El Paso, TX | -- | $163K | +$163K |
| 14 | Miami, FL | -- | $86K | +$86K |
| 15 | Norfolk, VA | -- | $63K | +$63K |
| 16 | Low Value | -- | $61K | +$61K |
| 17 | Nogales, AZ | -- | $57K | +$57K |
| 18 | Chicago, IL | -- | $20K | +$20K |
| 19 | Los Angeles, CA | $3K | $16K | +$13K |
| 20 | Anchorage, AK | -- | $14K | +$14K |
| 21 | Wilmington, NC | -- | $6K | +$6K |
| 22 | New York City, NY | -- | -- | -- |
| 23 | Savannah, GA | -- | -- | -- |
| 24 | San Francisco, CA | -- | -- | -- |
| 25 | U.S. Virgin Islands | -- | -- | -- |
| 26 | Houston-Galveston, TX | hidden | hidden | hidden |
| 27 | Baltimore, MD | hidden | hidden | hidden |
| 28 | Charleston, SC | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | Cleveland, OH | hidden | hidden | hidden |