21 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | New York City, NY | -- | $1.7M | +$1.7M |
| 2 | San Juan, PR | -- | $1.1M | +$1.1M |
| 3 | Detroit, MI | $1.1M | $24K | -$1.0M |
| 4 | Seattle, WA | $718K | -- | -$718K |
| 5 | Duluth, MN | $655K | -- | -$655K |
| 6 | Buffalo, NY | $588K | $43K | -$546K |
| 7 | Portland, ME | $61K | $274K | +$213K |
| 8 | Pembina, ND | $269K | -- | -$269K |
| 9 | Laredo, TX | $4K | -- | -$4K |
| 10 | Low Value | -- | $3K | +$3K |
| 11 | San Diego, CA | $3K | -- | -$3K |
| 12 | Norfolk, VA | -- | -- | -- |
| 13 | El Paso, TX | -- | -- | -- |
| 14 | Nogales, AZ | -- | -- | -- |
| 15 | Great Falls, MT | -- | -- | -- |
| 16 | St. Albans, VT | -- | -- | -- |
| 17 | Boston, MA | -- | -- | -- |
| 18 | Ogdensburg, NY | -- | -- | -- |
| 19 | Baltimore, MD | -- | -- | -- |
| 20 | Charleston, SC | -- | -- | -- |
| 21 | Houston-Galveston, TX | -- | -- | -- |