21 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $3.3M | +$3.3M |
| 2 | Miami, FL | -- | $2.8M | +$2.8M |
| 3 | Detroit, MI | $922K | -- | -$922K |
| 4 | Savannah, GA | -- | $520K | +$520K |
| 5 | Los Angeles, CA | -- | $335K | +$335K |
| 6 | San Francisco, CA | -- | $233K | +$233K |
| 7 | Philadelphia, PA | -- | $92K | +$92K |
| 8 | Buffalo, NY | $87K | -- | -$87K |
| 9 | Great Falls, MT | $75K | -- | -$75K |
| 10 | San Juan, PR | $67K | -- | -$67K |
| 11 | Houston-Galveston, TX | -- | $40K | +$40K |
| 12 | Baltimore, MD | -- | $24K | +$24K |
| 13 | Ogdensburg, NY | -- | -- | -- |
| 14 | New York City, NY | -- | -- | -- |
| 15 | Wilmington, NC | -- | -- | -- |
| 16 | Tampa, FL | -- | -- | -- |
| 17 | El Paso, TX | -- | -- | -- |
| 18 | San Diego, CA | -- | -- | -- |
| 19 | Nogales, AZ | -- | -- | -- |
| 20 | Seattle, WA | -- | -- | -- |
| 21 | Washington, DC | -- | -- | -- |