18 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | -- | $45.6M | +$45.6M |
| 2 | Detroit, MI | -- | $12.8M | +$12.8M |
| 3 | New Orleans, LA | -- | $7.7M | +$7.7M |
| 4 | Laredo, TX | -- | $50K | +$50K |
| 5 | Miami, FL | -- | $29K | +$29K |
| 6 | Los Angeles, CA | -- | $26K | +$26K |
| 7 | Savannah, GA | -- | $13K | +$13K |
| 8 | Cleveland, OH | -- | $10K | +$10K |
| 9 | Norfolk, VA | -- | $3K | +$3K |
| 10 | Buffalo, NY | -- | -- | -- |
| 11 | New York City, NY | -- | -- | -- |
| 12 | San Diego, CA | -- | -- | -- |
| 13 | Nogales, AZ | -- | -- | -- |
| 14 | San Francisco, CA | -- | -- | -- |
| 15 | Seattle, WA | -- | -- | -- |
| 16 | Chicago, IL | -- | -- | -- |
| 17 | Dallas-Fort Worth, TX | -- | -- | -- |
| 18 | Mail Shipments | -- | -- | -- |