22 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Norfolk, VA | $1.1M | $127K | -$955K |
| 2 | Los Angeles, CA | -- | $983K | +$983K |
| 3 | Seattle, WA | -- | $829K | +$829K |
| 4 | Laredo, TX | $3K | $387K | +$384K |
| 5 | San Francisco, CA | -- | $346K | +$346K |
| 6 | Detroit, MI | -- | $344K | +$344K |
| 7 | Philadelphia, PA | $237K | -- | -$237K |
| 8 | San Juan, PR | $60K | -- | -$60K |
| 9 | Pembina, ND | -- | $60K | +$60K |
| 10 | New York City, NY | $9K | -- | -$9K |
| 11 | Low Value | -- | $6K | +$6K |
| 12 | Miami, FL | -- | $3K | +$3K |
| 13 | Boston, MA | -- | -- | -- |
| 14 | Savannah, GA | -- | -- | -- |
| 15 | Tampa, FL | -- | -- | -- |
| 16 | Ogdensburg, NY | -- | -- | -- |
| 17 | Buffalo, NY | -- | -- | -- |
| 18 | New Orleans, LA | -- | -- | -- |
| 19 | Duluth, MN | -- | -- | -- |
| 20 | Chicago, IL | -- | -- | -- |
| 21 | Cleveland, OH | -- | -- | -- |
| 22 | Houston-Galveston, TX | -- | -- | -- |