23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $35.2M | $14.4M | -$20.9M |
| 2 | Laredo, TX | -- | $4.5M | +$4.5M |
| 3 | Seattle, WA | -- | $2.0M | +$2.0M |
| 4 | Savannah, GA | -- | $822K | +$822K |
| 5 | Baltimore, MD | -- | $801K | +$801K |
| 6 | Nogales, AZ | $352K | $382K | +$30K |
| 7 | Buffalo, NY | -- | $672K | +$672K |
| 8 | Philadelphia, PA | -- | $569K | +$569K |
| 9 | Ogdensburg, NY | -- | $510K | +$510K |
| 10 | Pembina, ND | -- | $299K | +$299K |
| 11 | Charleston, SC | -- | $174K | +$174K |
| 12 | Miami, FL | -- | $128K | +$128K |
| 13 | Chicago, IL | $85K | $23K | -$63K |
| 14 | El Paso, TX | -- | $89K | +$89K |
| 15 | Los Angeles, CA | $5K | -- | -$5K |
| 16 | St. Albans, VT | -- | -- | -- |
| 17 | Boston, MA | -- | -- | -- |
| 18 | New York City, NY | -- | -- | -- |
| 19 | San Diego, CA | -- | -- | -- |
| 20 | San Francisco, CA | -- | -- | -- |
| 21 | Portland, ME | -- | -- | -- |
| 22 | Great Falls, MT | -- | -- | -- |
| 23 | Houston-Galveston, TX | -- | -- | -- |