42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | New Orleans, LA | $178.1M | $80.9M | -$97.2M |
| 2 | Tampa, FL | $24.6M | $166.5M | +$142.0M |
| 3 | Pembina, ND | $118.0M | $67.5M | -$50.5M |
| 4 | Duluth, MN | $88.0M | $40.2M | -$47.8M |
| 5 | Great Falls, MT | $42.8M | $26.4M | -$16.4M |
| 6 | Columbia-Snake, OR | $4.7M | $43.9M | +$39.2M |
| 7 | San Francisco, CA | $40.4M | $2.2M | -$38.1M |
| 8 | Detroit, MI | $8.3M | $30.7M | +$22.4M |
| 9 | Houston-Galveston, TX | $6.0M | $24.3M | +$18.3M |
| 10 | Wilmington, NC | -- | $23.5M | +$23.5M |
| 11 | Chicago, IL | $17.4M | $224K | -$17.2M |
| 12 | Philadelphia, PA | $15.9M | $74K | -$15.8M |
| 13 | Laredo, TX | $3.4M | $7.5M | +$4.0M |
| 14 | Norfolk, VA | $7.1M | $3.6M | -$3.5M |
| 15 | Los Angeles, CA | $5.8M | $4.6M | -$1.2M |
| 16 | Seattle, WA | $5.2M | $2.2M | -$3.0M |
| 17 | Buffalo, NY | $2.9M | $4.1M | +$1.2M |
| 18 | Savannah, GA | $3.3M | $2.6M | -$703K |
| 19 | Ogdensburg, NY | $1.7M | $3.2M | +$1.5M |
| 20 | Baltimore, MD | $4.3M | $487K | -$3.8M |
| 21 | Nogales, AZ | $225K | $4.3M | +$4.0M |
| 22 | San Diego, CA | $1.4M | $2.3M | +$946K |
| 23 | El Paso, TX | $34K | $3.3M | +$3.3M |
| 24 | New York City, NY | $1.6M | $1.6M | -$20K |
| 25 | Miami, FL | $1.0M | $2.1M | +$1.1M |
| 26 | Mobile, AL | hidden | hidden | hidden |
| 27 | Portland, ME | hidden | hidden | hidden |
| 28 | St. Albans, VT | hidden | hidden | hidden |
| 29 | Cleveland, OH | hidden | hidden | hidden |
| 30 | Charleston, SC | hidden | hidden | hidden |
| 31 | San Juan, PR | hidden | hidden | hidden |
| 32 | St. Louis, MO | hidden | hidden | hidden |
| 33 | Low Value | hidden | hidden | hidden |
| 34 | Minneapolis, MN | hidden | hidden | hidden |
| 35 | Anchorage, AK | hidden | hidden | hidden |
| 36 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 37 | Mail Shipments | hidden | hidden | hidden |
| 38 | Honolulu, HI | hidden | hidden | hidden |
| 39 | Milwaukee, WI | hidden | hidden | hidden |
| 40 | Washington, DC | hidden | hidden | hidden |
| 41 | Boston, MA | hidden | hidden | hidden |
| 42 | U.S. Virgin Islands | hidden | hidden | hidden |