22 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Portland, ME | $5.4M | $634K | -$4.7M |
| 2 | Boston, MA | $5.1M | $17K | -$5.1M |
| 3 | New York City, NY | $1.3M | $2.6M | +$1.4M |
| 4 | Norfolk, VA | $668K | $1.9M | +$1.2M |
| 5 | Los Angeles, CA | $2.2M | $173K | -$2.0M |
| 6 | Buffalo, NY | -- | $1.5M | +$1.5M |
| 7 | Philadelphia, PA | $1.1M | $22K | -$1.1M |
| 8 | St. Albans, VT | -- | $745K | +$745K |
| 9 | Miami, FL | $143K | $338K | +$195K |
| 10 | Ogdensburg, NY | -- | $331K | +$331K |
| 11 | Detroit, MI | -- | $313K | +$313K |
| 12 | Nogales, AZ | $150K | -- | -$150K |
| 13 | Seattle, WA | $75K | $48K | -$26K |
| 14 | Savannah, GA | -- | $19K | +$19K |
| 15 | Houston-Galveston, TX | $17K | -- | -$17K |
| 16 | Honolulu, HI | $5K | -- | -$5K |
| 17 | San Diego, CA | $4K | -- | -$4K |
| 18 | Tampa, FL | -- | -- | -- |
| 19 | Laredo, TX | -- | -- | -- |
| 20 | Great Falls, MT | -- | -- | -- |
| 21 | San Juan, PR | -- | -- | -- |
| 22 | Low Value | -- | -- | -- |