23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $1.8M | -- | -$1.8M |
| 2 | New York City, NY | $1.4M | -- | -$1.4M |
| 3 | Great Falls, MT | $396K | -- | -$396K |
| 4 | Detroit, MI | -- | $255K | +$255K |
| 5 | Laredo, TX | -- | $53K | +$53K |
| 6 | Houston-Galveston, TX | $29K | $22K | -$7K |
| 7 | Los Angeles, CA | $48K | -- | -$48K |
| 8 | Seattle, WA | -- | $35K | +$35K |
| 9 | Buffalo, NY | -- | $20K | +$20K |
| 10 | Philadelphia, PA | $17K | $3K | -$14K |
| 11 | Chicago, IL | $10K | -- | -$10K |
| 12 | Miami, FL | -- | $10K | +$10K |
| 13 | Low Value | -- | $9K | +$9K |
| 14 | Savannah, GA | $8K | -- | -$8K |
| 15 | Boston, MA | -- | -- | -- |
| 16 | Ogdensburg, NY | -- | -- | -- |
| 17 | Baltimore, MD | -- | -- | -- |
| 18 | Norfolk, VA | -- | -- | -- |
| 19 | New Orleans, LA | -- | -- | -- |
| 20 | San Francisco, CA | -- | -- | -- |
| 21 | San Juan, PR | -- | -- | -- |
| 22 | Honolulu, HI | -- | -- | -- |
| 23 | Mail Shipments | -- | -- | -- |