43 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $5.2M | $62.6M | +$57.4M |
| 2 | Laredo, TX | $19.1M | $46.0M | +$27.0M |
| 3 | New York City, NY | $14.4M | $13.3M | -$1.1M |
| 4 | Wilmington, NC | $1.0M | $20.8M | +$19.7M |
| 5 | Los Angeles, CA | $9.2M | $10.8M | +$1.6M |
| 6 | Pembina, ND | $5.1M | $12.8M | +$7.6M |
| 7 | Houston-Galveston, TX | $7.6M | $7.7M | +$78K |
| 8 | Miami, FL | $654K | $10.5M | +$9.8M |
| 9 | Baltimore, MD | $7.9M | $1.6M | -$6.3M |
| 10 | St. Louis, MO | $9.4M | -- | -$9.4M |
| 11 | Norfolk, VA | $2.8M | $5.6M | +$2.8M |
| 12 | Chicago, IL | $5.8M | $2.4M | -$3.3M |
| 13 | Ogdensburg, NY | $3.9M | $2.8M | -$1.2M |
| 14 | Great Falls, MT | $2.8M | $4.0M | +$1.2M |
| 15 | Seattle, WA | $1.2M | $5.4M | +$4.2M |
| 16 | Savannah, GA | $4.1M | $2.3M | -$1.8M |
| 17 | Charleston, SC | $5.4M | $808K | -$4.6M |
| 18 | Cleveland, OH | $3.8M | $1.1M | -$2.7M |
| 19 | Duluth, MN | $86K | $4.7M | +$4.6M |
| 20 | Tampa, FL | $810K | $4.0M | +$3.2M |
| 21 | Buffalo, NY | $1.3M | $3.1M | +$1.8M |
| 22 | San Francisco, CA | $2.3M | $1.5M | -$873K |
| 23 | Dallas-Fort Worth, TX | $1.2M | $2.1M | +$927K |
| 24 | New Orleans, LA | $1.3M | $1.8M | +$544K |
| 25 | Boston, MA | $350K | $1.5M | +$1.1M |
| 26 | Low Value | hidden | hidden | hidden |
| 27 | Philadelphia, PA | hidden | hidden | hidden |
| 28 | Providence, RI | hidden | hidden | hidden |
| 29 | Nogales, AZ | hidden | hidden | hidden |
| 30 | San Diego, CA | hidden | hidden | hidden |
| 31 | Mobile, AL | hidden | hidden | hidden |
| 32 | El Paso, TX | hidden | hidden | hidden |
| 33 | Honolulu, HI | hidden | hidden | hidden |
| 34 | San Juan, PR | hidden | hidden | hidden |
| 35 | St. Albans, VT | hidden | hidden | hidden |
| 36 | Anchorage, AK | hidden | hidden | hidden |
| 37 | Minneapolis, MN | hidden | hidden | hidden |
| 38 | Washington, DC | hidden | hidden | hidden |
| 39 | Portland, ME | hidden | hidden | hidden |
| 40 | Columbia-Snake, OR | hidden | hidden | hidden |
| 41 | Milwaukee, WI | hidden | hidden | hidden |
| 42 | Port Arthur, TX | hidden | hidden | hidden |
| 43 | Mail Shipments | hidden | hidden | hidden |