32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $69.2M | $25.1M | -$44.1M |
| 2 | Los Angeles, CA | -- | $21.7M | +$21.7M |
| 3 | San Francisco, CA | -- | $18.1M | +$18.1M |
| 4 | New Orleans, LA | $5.3M | $1.9M | -$3.4M |
| 5 | Duluth, MN | $4.8M | $1.9M | -$2.9M |
| 6 | Seattle, WA | -- | $5.5M | +$5.5M |
| 7 | Detroit, MI | $3.3M | $1.5M | -$1.7M |
| 8 | Columbia-Snake, OR | $4.1M | -- | -$4.1M |
| 9 | Laredo, TX | -- | $3.7M | +$3.7M |
| 10 | Pembina, ND | $1.0M | $1.3M | +$307K |
| 11 | Charleston, SC | $525K | -- | -$525K |
| 12 | Savannah, GA | $413K | $16K | -$397K |
| 13 | Great Falls, MT | $245K | $141K | -$103K |
| 14 | Buffalo, NY | $130K | $149K | +$19K |
| 15 | New York City, NY | -- | $249K | +$249K |
| 16 | Philadelphia, PA | $115K | $120K | +$5K |
| 17 | Miami, FL | -- | $152K | +$152K |
| 18 | Ogdensburg, NY | $66K | $73K | +$7K |
| 19 | Baltimore, MD | -- | $86K | +$86K |
| 20 | Cleveland, OH | $82K | -- | -$82K |
| 21 | San Juan, PR | $70K | -- | -$70K |
| 22 | Anchorage, AK | -- | $58K | +$58K |
| 23 | Low Value | -- | $51K | +$51K |
| 24 | Norfolk, VA | -- | $39K | +$39K |
| 25 | Chicago, IL | $6K | $23K | +$17K |
| 26 | Port Arthur, TX | hidden | hidden | hidden |
| 27 | U.S. Virgin Islands | hidden | hidden | hidden |
| 28 | Portland, ME | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | El Paso, TX | hidden | hidden | hidden |
| 31 | San Diego, CA | hidden | hidden | hidden |
| 32 | Dallas-Fort Worth, TX | hidden | hidden | hidden |