20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $38.5M | +$38.5M |
| 2 | Detroit, MI | -- | $21.1M | +$21.1M |
| 3 | Buffalo, NY | $990K | $6.7M | +$5.7M |
| 4 | El Paso, TX | -- | $5.1M | +$5.1M |
| 5 | San Diego, CA | -- | $5.1M | +$5.1M |
| 6 | Ogdensburg, NY | $2.1M | $2.4M | +$248K |
| 7 | Nogales, AZ | -- | $1.4M | +$1.4M |
| 8 | Miami, FL | -- | $472K | +$472K |
| 9 | Seattle, WA | $221K | $119K | -$102K |
| 10 | Tampa, FL | -- | $316K | +$316K |
| 11 | Great Falls, MT | -- | $241K | +$241K |
| 12 | Pembina, ND | -- | $148K | +$148K |
| 13 | New York City, NY | -- | $135K | +$135K |
| 14 | Savannah, GA | -- | $128K | +$128K |
| 15 | Houston-Galveston, TX | -- | $78K | +$78K |
| 16 | Mobile, AL | -- | $50K | +$50K |
| 17 | Philadelphia, PA | -- | $39K | +$39K |
| 18 | Low Value | -- | $22K | +$22K |
| 19 | Norfolk, VA | -- | -- | -- |
| 20 | Wilmington, NC | -- | -- | -- |