42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $327.4M | $296.1M | -$31.3M |
| 2 | Laredo, TX | $385.5M | $237.9M | -$147.6M |
| 3 | Mobile, AL | $95.0M | $171K | -$94.8M |
| 4 | Los Angeles, CA | $68.3M | $22.1M | -$46.3M |
| 5 | San Diego, CA | $1.2M | $54.9M | +$53.7M |
| 6 | Seattle, WA | $41.8M | $1.1M | -$40.8M |
| 7 | Chicago, IL | $22.8M | $15.7M | -$7.1M |
| 8 | Cleveland, OH | $20.4M | $303K | -$20.1M |
| 9 | Pembina, ND | $857K | $17.1M | +$16.3M |
| 10 | Savannah, GA | $12.0M | $5.2M | -$6.8M |
| 11 | Charleston, SC | $11.7M | $2.0M | -$9.7M |
| 12 | Minneapolis, MN | $13.2M | $14K | -$13.2M |
| 13 | Buffalo, NY | $3.2M | $9.2M | +$6.0M |
| 14 | Miami, FL | $5.6M | $4.4M | -$1.3M |
| 15 | El Paso, TX | $4.0M | $4.5M | +$554K |
| 16 | Norfolk, VA | $4.9M | $1.8M | -$3.1M |
| 17 | New York City, NY | $3.0M | $3.2M | +$141K |
| 18 | Tampa, FL | $346K | $5.7M | +$5.4M |
| 19 | Dallas-Fort Worth, TX | $6.0M | $18K | -$6.0M |
| 20 | St. Louis, MO | $5.7M | -- | -$5.7M |
| 21 | Houston-Galveston, TX | $2.5M | $2.1M | -$393K |
| 22 | New Orleans, LA | $1.9M | $1.7M | -$180K |
| 23 | Philadelphia, PA | $655K | $2.4M | +$1.8M |
| 24 | Low Value | -- | $1.6M | +$1.6M |
| 25 | Nogales, AZ | $577K | $901K | +$324K |
| 26 | Baltimore, MD | hidden | hidden | hidden |
| 27 | Wilmington, NC | hidden | hidden | hidden |
| 28 | Great Falls, MT | hidden | hidden | hidden |
| 29 | San Francisco, CA | hidden | hidden | hidden |
| 30 | Anchorage, AK | hidden | hidden | hidden |
| 31 | Ogdensburg, NY | hidden | hidden | hidden |
| 32 | Duluth, MN | hidden | hidden | hidden |
| 33 | Portland, ME | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | San Juan, PR | hidden | hidden | hidden |
| 36 | St. Albans, VT | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |
| 38 | Columbia-Snake, OR | hidden | hidden | hidden |
| 39 | Milwaukee, WI | hidden | hidden | hidden |
| 40 | Boston, MA | hidden | hidden | hidden |
| 41 | U.S. Virgin Islands | hidden | hidden | hidden |
| 42 | Providence, RI | hidden | hidden | hidden |