34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | -- | $1.1B | +$1.1B |
| 2 | Port Arthur, TX | -- | $591.9M | +$591.9M |
| 3 | Philadelphia, PA | -- | $213.8M | +$213.8M |
| 4 | Seattle, WA | $24.7M | $38.3M | +$13.5M |
| 5 | Laredo, TX | -- | $42.5M | +$42.5M |
| 6 | Detroit, MI | $16.6M | $3.2M | -$13.4M |
| 7 | Great Falls, MT | $15.9M | -- | -$15.9M |
| 8 | Pembina, ND | $9.9M | $425K | -$9.4M |
| 9 | New Orleans, LA | -- | $9.3M | +$9.3M |
| 10 | San Diego, CA | -- | $7.8M | +$7.8M |
| 11 | San Juan, PR | $5.4M | $92K | -$5.3M |
| 12 | Duluth, MN | $4.1M | $33K | -$4.1M |
| 13 | Honolulu, HI | $4.0M | -- | -$4.0M |
| 14 | Nogales, AZ | -- | $2.8M | +$2.8M |
| 15 | St. Albans, VT | $2.3M | -- | -$2.3M |
| 16 | Buffalo, NY | $895K | $894K | -$1K |
| 17 | Ogdensburg, NY | $1.3M | $345K | -$987K |
| 18 | Miami, FL | -- | $1.3M | +$1.3M |
| 19 | El Paso, TX | -- | $1.3M | +$1.3M |
| 20 | Portland, ME | $635K | -- | -$635K |
| 21 | Anchorage, AK | $454K | -- | -$454K |
| 22 | Baltimore, MD | $246K | -- | -$246K |
| 23 | Low Value | -- | $123K | +$123K |
| 24 | Minneapolis, MN | $59K | -- | -$59K |
| 25 | Tampa, FL | -- | $26K | +$26K |
| 26 | New York City, NY | hidden | hidden | hidden |
| 27 | Chicago, IL | hidden | hidden | hidden |
| 28 | Norfolk, VA | hidden | hidden | hidden |
| 29 | Los Angeles, CA | hidden | hidden | hidden |
| 30 | Providence, RI | hidden | hidden | hidden |
| 31 | Mobile, AL | hidden | hidden | hidden |
| 32 | San Francisco, CA | hidden | hidden | hidden |
| 33 | Cleveland, OH | hidden | hidden | hidden |
| 34 | St. Louis, MO | hidden | hidden | hidden |