31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $311K | $403K | +$93K |
| 2 | Charleston, SC | $99K | $376K | +$276K |
| 3 | Norfolk, VA | $128K | $309K | +$181K |
| 4 | Ogdensburg, NY | $180K | $254K | +$74K |
| 5 | New York City, NY | $107K | $266K | +$160K |
| 6 | Savannah, GA | $92K | $231K | +$139K |
| 7 | Baltimore, MD | -- | $265K | +$265K |
| 8 | Miami, FL | -- | $231K | +$231K |
| 9 | Detroit, MI | $18K | $203K | +$185K |
| 10 | Houston-Galveston, TX | $140K | $24K | -$116K |
| 11 | El Paso, TX | -- | $147K | +$147K |
| 12 | Buffalo, NY | -- | $82K | +$82K |
| 13 | New Orleans, LA | $82K | -- | -$82K |
| 14 | Los Angeles, CA | $5K | $72K | +$67K |
| 15 | Seattle, WA | -- | $68K | +$68K |
| 16 | Nogales, AZ | -- | $33K | +$33K |
| 17 | Chicago, IL | $13K | $19K | +$5K |
| 18 | Pembina, ND | -- | $30K | +$30K |
| 19 | Low Value | -- | $29K | +$29K |
| 20 | Cleveland, OH | $27K | -- | -$27K |
| 21 | Great Falls, MT | $8K | $18K | +$10K |
| 22 | Tampa, FL | -- | $22K | +$22K |
| 23 | Philadelphia, PA | $11K | $4K | -$7K |
| 24 | Anchorage, AK | $11K | -- | -$11K |
| 25 | San Francisco, CA | $5K | -- | -$5K |
| 26 | Wilmington, NC | hidden | hidden | hidden |
| 27 | St. Louis, MO | hidden | hidden | hidden |
| 28 | Washington, DC | hidden | hidden | hidden |
| 29 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 30 | Portland, ME | hidden | hidden | hidden |
| 31 | San Diego, CA | hidden | hidden | hidden |