30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $37.7M | $106.5M | +$68.8M |
| 2 | Laredo, TX | $71.8M | $202K | -$71.6M |
| 3 | Baltimore, MD | $5.5M | $15.8M | +$10.3M |
| 4 | Buffalo, NY | $5.0M | $4.8M | -$217K |
| 5 | Tampa, FL | $6.9M | $1.1M | -$5.8M |
| 6 | El Paso, TX | $6.1M | $138K | -$5.9M |
| 7 | San Francisco, CA | $5.7M | $126K | -$5.6M |
| 8 | San Diego, CA | $4.2M | $86K | -$4.1M |
| 9 | Providence, RI | $3.6M | -- | -$3.6M |
| 10 | Columbia-Snake, OR | $1.9M | -- | -$1.9M |
| 11 | Pembina, ND | $356K | $69K | -$287K |
| 12 | Honolulu, HI | $365K | -- | -$365K |
| 13 | Savannah, GA | -- | $350K | +$350K |
| 14 | Miami, FL | -- | $249K | +$249K |
| 15 | Seattle, WA | $213K | $24K | -$189K |
| 16 | Great Falls, MT | $166K | $15K | -$150K |
| 17 | Charleston, SC | $167K | -- | -$167K |
| 18 | Chicago, IL | $142K | -- | -$142K |
| 19 | Houston-Galveston, TX | $5K | $49K | +$44K |
| 20 | New York City, NY | $36K | -- | -$36K |
| 21 | Los Angeles, CA | $7K | -- | -$7K |
| 22 | Ogdensburg, NY | -- | -- | -- |
| 23 | Norfolk, VA | -- | -- | -- |
| 24 | Minneapolis, MN | -- | -- | -- |
| 25 | Cleveland, OH | -- | -- | -- |
| 26 | San Juan, PR | hidden | hidden | hidden |
| 27 | Portland, ME | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | Nogales, AZ | hidden | hidden | hidden |
| 30 | Duluth, MN | hidden | hidden | hidden |