19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $60K | $2.4M | +$2.4M |
| 2 | Miami, FL | -- | $1.7M | +$1.7M |
| 3 | Buffalo, NY | $163K | $166K | +$3K |
| 4 | Great Falls, MT | -- | $156K | +$156K |
| 5 | Chicago, IL | -- | $120K | +$120K |
| 6 | Pembina, ND | $10K | $74K | +$64K |
| 7 | Ogdensburg, NY | $38K | $21K | -$16K |
| 8 | Low Value | -- | $4K | +$4K |
| 9 | St. Albans, VT | -- | -- | -- |
| 10 | Seattle, WA | -- | -- | -- |
| 11 | Portland, ME | -- | -- | -- |
| 12 | Boston, MA | -- | -- | -- |
| 13 | New York City, NY | -- | -- | -- |
| 14 | Laredo, TX | -- | -- | -- |
| 15 | El Paso, TX | -- | -- | -- |
| 16 | Nogales, AZ | -- | -- | -- |
| 17 | Los Angeles, CA | -- | -- | -- |
| 18 | Houston-Galveston, TX | -- | -- | -- |
| 19 | Dallas-Fort Worth, TX | -- | -- | -- |