29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $88.6M | $952K | -$87.7M |
| 2 | Laredo, TX | $80.0M | -- | -$80.0M |
| 3 | Port Arthur, TX | $38.3M | -- | -$38.3M |
| 4 | New Orleans, LA | $29.4M | -- | -$29.4M |
| 5 | New York City, NY | $28.2M | -- | -$28.2M |
| 6 | Los Angeles, CA | $25.2M | -- | -$25.2M |
| 7 | Savannah, GA | $13.5M | -- | -$13.5M |
| 8 | El Paso, TX | $10.5M | $356K | -$10.1M |
| 9 | Norfolk, VA | $9.9M | -- | -$9.9M |
| 10 | Baltimore, MD | $9.7M | -- | -$9.7M |
| 11 | San Francisco, CA | $9.2M | -- | -$9.2M |
| 12 | Seattle, WA | $7.9M | -- | -$7.9M |
| 13 | St. Albans, VT | $4.5M | -- | -$4.5M |
| 14 | Detroit, MI | $4.1M | -- | -$4.1M |
| 15 | Columbia-Snake, OR | $3.7M | -- | -$3.7M |
| 16 | Ogdensburg, NY | $2.7M | -- | -$2.7M |
| 17 | Charleston, SC | $2.3M | -- | -$2.3M |
| 18 | San Juan, PR | $1.9M | -- | -$1.9M |
| 19 | Tampa, FL | $313K | -- | -$313K |
| 20 | Buffalo, NY | -- | -- | -- |
| 21 | Philadelphia, PA | -- | -- | -- |
| 22 | Wilmington, NC | -- | -- | -- |
| 23 | Mobile, AL | -- | -- | -- |
| 24 | Pembina, ND | -- | -- | -- |
| 25 | Duluth, MN | -- | -- | -- |
| 26 | Chicago, IL | hidden | hidden | hidden |
| 27 | Cleveland, OH | hidden | hidden | hidden |
| 28 | Miami, FL | hidden | hidden | hidden |
| 29 | Great Falls, MT | hidden | hidden | hidden |