19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Low Value | -- | $14.4M | +$14.4M |
| 2 | Nogales, AZ | $8.8M | $2.7M | -$6.1M |
| 3 | Detroit, MI | $737K | $7.2M | +$6.5M |
| 4 | Ogdensburg, NY | $6.1M | $50K | -$6.1M |
| 5 | San Diego, CA | $2.2M | $1.3M | -$897K |
| 6 | Laredo, TX | $3.3M | -- | -$3.3M |
| 7 | Seattle, WA | $7K | $2.6M | +$2.6M |
| 8 | Great Falls, MT | $39K | $2.4M | +$2.4M |
| 9 | San Francisco, CA | -- | $2.4M | +$2.4M |
| 10 | Buffalo, NY | $1.6M | $700K | -$922K |
| 11 | Miami, FL | $104K | $1.3M | +$1.2M |
| 12 | Los Angeles, CA | $5K | $749K | +$745K |
| 13 | Pembina, ND | -- | $245K | +$245K |
| 14 | New York City, NY | $27K | $193K | +$166K |
| 15 | Philadelphia, PA | $11K | $107K | +$96K |
| 16 | St. Albans, VT | $4K | -- | -$4K |
| 17 | Portland, ME | -- | -- | -- |
| 18 | El Paso, TX | -- | -- | -- |
| 19 | Mail Shipments | -- | -- | -- |