19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $18.7M | +$18.7M |
| 2 | Houston-Galveston, TX | $491K | $12.7M | +$12.2M |
| 3 | Detroit, MI | $11.2M | $167K | -$11.0M |
| 4 | New Orleans, LA | $906K | $4.1M | +$3.2M |
| 5 | Ogdensburg, NY | $318K | $163K | -$154K |
| 6 | Los Angeles, CA | -- | $226K | +$226K |
| 7 | Chicago, IL | -- | $179K | +$179K |
| 8 | Pembina, ND | -- | $138K | +$138K |
| 9 | New York City, NY | -- | $93K | +$93K |
| 10 | Norfolk, VA | -- | $58K | +$58K |
| 11 | Buffalo, NY | $49K | -- | -$49K |
| 12 | El Paso, TX | -- | $19K | +$19K |
| 13 | Great Falls, MT | -- | $7K | +$7K |
| 14 | Low Value | -- | $3K | +$3K |
| 15 | St. Louis, MO | -- | -- | -- |
| 16 | Savannah, GA | -- | -- | -- |
| 17 | San Diego, CA | -- | -- | -- |
| 18 | San Francisco, CA | -- | -- | -- |
| 19 | Miami, FL | -- | -- | -- |