20 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | -- | $13.7M | +$13.7M |
| 2 | Detroit, MI | $6.9M | $52K | -$6.8M |
| 3 | Laredo, TX | -- | $376K | +$376K |
| 4 | New York City, NY | -- | $216K | +$216K |
| 5 | San Francisco, CA | -- | $184K | +$184K |
| 6 | Norfolk, VA | -- | $46K | +$46K |
| 7 | Savannah, GA | -- | $42K | +$42K |
| 8 | Tampa, FL | -- | $36K | +$36K |
| 9 | Low Value | -- | $27K | +$27K |
| 10 | Portland, ME | -- | $27K | +$27K |
| 11 | St. Albans, VT | -- | $21K | +$21K |
| 12 | Philadelphia, PA | -- | $14K | +$14K |
| 13 | Nogales, AZ | -- | $3K | +$3K |
| 14 | Pembina, ND | -- | $3K | +$3K |
| 15 | Buffalo, NY | -- | -- | -- |
| 16 | New Orleans, LA | -- | -- | -- |
| 17 | Anchorage, AK | -- | -- | -- |
| 18 | Los Angeles, CA | -- | -- | -- |
| 19 | Chicago, IL | -- | -- | -- |
| 20 | Miami, FL | -- | -- | -- |