34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $300 | $6.8M | +$6.8M |
| 2 | Miami, FL | $350 | $2.6M | +$2.6M |
| 3 | Tampa, FL | -- | $792K | +$792K |
| 4 | New York City, NY | $573K | -- | -$573K |
| 5 | Buffalo, NY | $2K | $443K | +$441K |
| 6 | Los Angeles, CA | $186K | $140K | -$46K |
| 7 | Wilmington, NC | $280K | -- | -$280K |
| 8 | Detroit, MI | $92K | $168K | +$76K |
| 9 | Charleston, SC | $26K | $210K | +$185K |
| 10 | Savannah, GA | $3K | $226K | +$222K |
| 11 | Ogdensburg, NY | $12K | $208K | +$196K |
| 12 | San Diego, CA | $5K | $132K | +$127K |
| 13 | Pembina, ND | $20K | $34K | +$15K |
| 14 | Cleveland, OH | $18K | $31K | +$13K |
| 15 | New Orleans, LA | $36K | -- | -$36K |
| 16 | Nogales, AZ | $11K | $24K | +$13K |
| 17 | Low Value | -- | $34K | +$34K |
| 18 | Dallas-Fort Worth, TX | $18K | $9K | -$9K |
| 19 | Great Falls, MT | -- | $21K | +$21K |
| 20 | Chicago, IL | $15K | -- | -$15K |
| 21 | El Paso, TX | -- | $15K | +$15K |
| 22 | Seattle, WA | -- | $12K | +$12K |
| 23 | San Francisco, CA | $11K | -- | -$11K |
| 24 | Norfolk, VA | $8K | -- | -$8K |
| 25 | Portland, ME | -- | $6K | +$6K |
| 26 | Philadelphia, PA | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | St. Albans, VT | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | Columbia-Snake, OR | hidden | hidden | hidden |
| 32 | Houston-Galveston, TX | hidden | hidden | hidden |
| 33 | Mobile, AL | hidden | hidden | hidden |
| 34 | Washington, DC | hidden | hidden | hidden |