19 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | San Francisco, CA | -- | $1.1M | +$1.1M |
| 2 | Detroit, MI | -- | $712K | +$712K |
| 3 | Los Angeles, CA | $449K | $97K | -$352K |
| 4 | Ogdensburg, NY | -- | $461K | +$461K |
| 5 | Norfolk, VA | $184K | $99K | -$86K |
| 6 | Houston-Galveston, TX | $240K | -- | -$240K |
| 7 | Savannah, GA | -- | $225K | +$225K |
| 8 | Laredo, TX | -- | $221K | +$221K |
| 9 | New York City, NY | $155K | $23K | -$132K |
| 10 | St. Louis, MO | $46K | -- | -$46K |
| 11 | Philadelphia, PA | -- | $41K | +$41K |
| 12 | Pembina, ND | -- | $25K | +$25K |
| 13 | Dallas-Fort Worth, TX | -- | $24K | +$24K |
| 14 | Great Falls, MT | -- | $18K | +$18K |
| 15 | Low Value | -- | $15K | +$15K |
| 16 | Buffalo, NY | -- | $11K | +$11K |
| 17 | Seattle, WA | -- | $10K | +$10K |
| 18 | Cleveland, OH | $8K | -- | -$8K |
| 19 | Miami, FL | -- | $7K | +$7K |