19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $9.1M | -- | -$9.1M |
| 2 | Laredo, TX | $7.9M | -- | -$7.9M |
| 3 | New Orleans, LA | $7.2M | -- | -$7.2M |
| 4 | Charleston, SC | $5.1M | -- | -$5.1M |
| 5 | San Francisco, CA | $2.9M | -- | -$2.9M |
| 6 | New York City, NY | $2.2M | -- | -$2.2M |
| 7 | Baltimore, MD | $1.9M | -- | -$1.9M |
| 8 | Ogdensburg, NY | $1.7M | -- | -$1.7M |
| 9 | Detroit, MI | $1.5M | -- | -$1.5M |
| 10 | Los Angeles, CA | $562K | -- | -$562K |
| 11 | Tampa, FL | $467K | -- | -$467K |
| 12 | Minneapolis, MN | $400K | -- | -$400K |
| 13 | Norfolk, VA | $277K | -- | -$277K |
| 14 | Houston-Galveston, TX | $158K | -- | -$158K |
| 15 | Pembina, ND | $97K | -- | -$97K |
| 16 | Buffalo, NY | $45K | -- | -$45K |
| 17 | Miami, FL | $13K | -- | -$13K |
| 18 | Great Falls, MT | $9K | -- | -$9K |
| 19 | Cleveland, OH | -- | -- | -- |