23 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | San Francisco, CA | $722K | -- | -$722K |
| 2 | Philadelphia, PA | $661K | -- | -$661K |
| 3 | New York City, NY | $442K | -- | -$442K |
| 4 | Houston-Galveston, TX | $121K | -- | -$121K |
| 5 | Cleveland, OH | $110K | -- | -$110K |
| 6 | Portland, ME | $84K | -- | -$84K |
| 7 | Low Value | -- | $68K | +$68K |
| 8 | Buffalo, NY | $22K | $25K | +$3K |
| 9 | Detroit, MI | $9K | $14K | +$4K |
| 10 | Ogdensburg, NY | $2K | $17K | +$15K |
| 11 | Seattle, WA | $10K | $10K | -$108 |
| 12 | Boston, MA | $12K | -- | -$12K |
| 13 | Great Falls, MT | -- | $11K | +$11K |
| 14 | Pembina, ND | -- | $6K | +$6K |
| 15 | Miami, FL | -- | $4K | +$4K |
| 16 | Chicago, IL | $593 | -- | -$593 |
| 17 | Savannah, GA | $478 | -- | -$478 |
| 18 | Norfolk, VA | -- | -- | -- |
| 19 | New Orleans, LA | -- | -- | -- |
| 20 | Nogales, AZ | -- | -- | -- |
| 21 | Los Angeles, CA | -- | -- | -- |
| 22 | Columbia-Snake, OR | -- | -- | -- |
| 23 | Tampa, FL | -- | -- | -- |