17 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Nogales, AZ | -- | $6.1M | +$6.1M |
| 2 | San Diego, CA | -- | $4.7M | +$4.7M |
| 3 | Los Angeles, CA | -- | $4.5M | +$4.5M |
| 4 | Detroit, MI | $14K | $3.9M | +$3.8M |
| 5 | Seattle, WA | -- | $2.7M | +$2.7M |
| 6 | Great Falls, MT | -- | $2.3M | +$2.3M |
| 7 | San Francisco, CA | -- | $1.8M | +$1.8M |
| 8 | Low Value | -- | $973K | +$973K |
| 9 | Ogdensburg, NY | $71K | $92K | +$21K |
| 10 | Laredo, TX | -- | $119K | +$119K |
| 11 | Miami, FL | -- | $76K | +$76K |
| 12 | Pembina, ND | -- | $23K | +$23K |
| 13 | Buffalo, NY | $16K | -- | -$16K |
| 14 | Philadelphia, PA | -- | -- | -- |
| 15 | Savannah, GA | -- | -- | -- |
| 16 | San Juan, PR | -- | -- | -- |
| 17 | Houston-Galveston, TX | -- | -- | -- |