20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Savannah, GA | $5.7M | -- | -$5.7M |
| 2 | New York City, NY | $2.7M | -- | -$2.7M |
| 3 | Cleveland, OH | $2.4M | -- | -$2.4M |
| 4 | Charleston, SC | $2.0M | -- | -$2.0M |
| 5 | Houston-Galveston, TX | $2.0M | -- | -$2.0M |
| 6 | Chicago, IL | $1.6M | -- | -$1.6M |
| 7 | Pembina, ND | -- | $1.4M | +$1.4M |
| 8 | Norfolk, VA | $91K | -- | -$91K |
| 9 | Laredo, TX | -- | $40K | +$40K |
| 10 | Dallas-Fort Worth, TX | $30K | -- | -$30K |
| 11 | Miami, FL | -- | $8K | +$8K |
| 12 | San Francisco, CA | $8K | -- | -$8K |
| 13 | Baltimore, MD | -- | -- | -- |
| 14 | New Orleans, LA | -- | -- | -- |
| 15 | Los Angeles, CA | -- | -- | -- |
| 16 | Detroit, MI | -- | -- | -- |
| 17 | St. Louis, MO | -- | -- | -- |
| 18 | Boston, MA | -- | -- | -- |
| 19 | Mobile, AL | -- | -- | -- |
| 20 | Seattle, WA | -- | -- | -- |