25 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $336.0M | -- | -$336.0M |
| 2 | Houston-Galveston, TX | $171.1M | -- | -$171.1M |
| 3 | Los Angeles, CA | $56.0M | -- | -$56.0M |
| 4 | San Francisco, CA | $41.6M | -- | -$41.6M |
| 5 | Seattle, WA | $29.2M | -- | -$29.2M |
| 6 | Tampa, FL | $14.3M | -- | -$14.3M |
| 7 | Miami, FL | $12.9M | -- | -$12.9M |
| 8 | Charleston, SC | $12.3M | -- | -$12.3M |
| 9 | New York City, NY | $10.5M | -- | -$10.5M |
| 10 | Savannah, GA | $9.8M | -- | -$9.8M |
| 11 | Detroit, MI | $6.9M | -- | -$6.9M |
| 12 | Great Falls, MT | $6.4M | -- | -$6.4M |
| 13 | Laredo, TX | $5.9M | -- | -$5.9M |
| 14 | Wilmington, NC | $4.8M | -- | -$4.8M |
| 15 | Buffalo, NY | $4.2M | -- | -$4.2M |
| 16 | Honolulu, HI | $2.8M | -- | -$2.8M |
| 17 | Norfolk, VA | $2.7M | -- | -$2.7M |
| 18 | Pembina, ND | $2.1M | -- | -$2.1M |
| 19 | Nogales, AZ | $2.0M | -- | -$2.0M |
| 20 | San Diego, CA | $1.4M | -- | -$1.4M |
| 21 | San Juan, PR | $789K | -- | -$789K |
| 22 | Ogdensburg, NY | $653K | -- | -$653K |
| 23 | El Paso, TX | $278K | -- | -$278K |
| 24 | Baltimore, MD | -- | -- | -- |
| 25 | Chicago, IL | -- | -- | -- |