19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $9.3M | +$9.3M |
| 2 | Laredo, TX | -- | $4.3M | +$4.3M |
| 3 | Houston-Galveston, TX | -- | $3.6M | +$3.6M |
| 4 | Duluth, MN | -- | $1.6M | +$1.6M |
| 5 | Los Angeles, CA | -- | $1.2M | +$1.2M |
| 6 | Tampa, FL | -- | $452K | +$452K |
| 7 | New Orleans, LA | -- | $426K | +$426K |
| 8 | Pembina, ND | -- | $234K | +$234K |
| 9 | New York City, NY | $122K | -- | -$122K |
| 10 | Chicago, IL | $85K | -- | -$85K |
| 11 | Savannah, GA | $54K | -- | -$54K |
| 12 | Charleston, SC | $44K | -- | -$44K |
| 13 | Buffalo, NY | -- | $3K | +$3K |
| 14 | Seattle, WA | -- | -- | -- |
| 15 | Ogdensburg, NY | -- | -- | -- |
| 16 | Mobile, AL | -- | -- | -- |
| 17 | Minneapolis, MN | -- | -- | -- |
| 18 | Miami, FL | -- | -- | -- |
| 19 | Low Value | -- | -- | -- |