8 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $3.5M | -- | -$3.5M |
| 2 | Laredo, TX | $1.1M | -- | -$1.1M |
| 3 | Pembina, ND | $349K | -- | -$349K |
| 4 | Houston-Galveston, TX | $271K | -- | -$271K |
| 5 | San Francisco, CA | $176K | -- | -$176K |
| 6 | Detroit, MI | $129K | -- | -$129K |
| 7 | New York City, NY | $92K | -- | -$92K |
| 8 | Tampa, FL | -- | -- | -- |