32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $66K | $288.0M | +$287.9M |
| 2 | Philadelphia, PA | -- | $106.1M | +$106.1M |
| 3 | Seattle, WA | $32.4M | $69.1M | +$36.8M |
| 4 | Port Arthur, TX | -- | $30.0M | +$30.0M |
| 5 | Detroit, MI | $6.9M | $12.9M | +$6.0M |
| 6 | Pembina, ND | $17.4M | $2.2M | -$15.1M |
| 7 | Duluth, MN | $18.6M | -- | -$18.6M |
| 8 | New Orleans, LA | -- | $11.3M | +$11.3M |
| 9 | Norfolk, VA | -- | $11.0M | +$11.0M |
| 10 | Great Falls, MT | $2.9M | -- | -$2.9M |
| 11 | Ogdensburg, NY | $1.6M | $39K | -$1.6M |
| 12 | Los Angeles, CA | $683K | -- | -$683K |
| 13 | Laredo, TX | -- | $307K | +$307K |
| 14 | San Francisco, CA | $134K | -- | -$134K |
| 15 | Honolulu, HI | $133K | -- | -$133K |
| 16 | Dallas-Fort Worth, TX | $128K | -- | -$128K |
| 17 | Mobile, AL | -- | $63K | +$63K |
| 18 | Charleston, SC | $56K | -- | -$56K |
| 19 | New York City, NY | $56K | -- | -$56K |
| 20 | Low Value | -- | $34K | +$34K |
| 21 | Chicago, IL | $31K | -- | -$31K |
| 22 | Miami, FL | -- | $6K | +$6K |
| 23 | Minneapolis, MN | -- | $4K | +$4K |
| 24 | St. Albans, VT | -- | -- | -- |
| 25 | Buffalo, NY | -- | -- | -- |
| 26 | Baltimore, MD | hidden | hidden | hidden |
| 27 | Savannah, GA | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | Columbia-Snake, OR | hidden | hidden | hidden |
| 30 | Cleveland, OH | hidden | hidden | hidden |
| 31 | St. Louis, MO | hidden | hidden | hidden |
| 32 | San Juan, PR | hidden | hidden | hidden |