34 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | -- | $36.9M | +$36.9M |
| 2 | Laredo, TX | $8K | $6.3M | +$6.3M |
| 3 | Detroit, MI | $38K | $4.0M | +$3.9M |
| 4 | Savannah, GA | $811K | $1.5M | +$697K |
| 5 | New York City, NY | $1.9M | $231K | -$1.6M |
| 6 | St. Louis, MO | $775K | -- | -$775K |
| 7 | Chicago, IL | $600K | $42K | -$558K |
| 8 | Charleston, SC | $214K | $410K | +$195K |
| 9 | Norfolk, VA | $514K | -- | -$514K |
| 10 | Cleveland, OH | $459K | -- | -$459K |
| 11 | New Orleans, LA | $233K | -- | -$233K |
| 12 | Los Angeles, CA | $179K | $14K | -$165K |
| 13 | Pembina, ND | -- | $191K | +$191K |
| 14 | Port Arthur, TX | -- | $173K | +$173K |
| 15 | Ogdensburg, NY | -- | $126K | +$126K |
| 16 | San Juan, PR | $99K | -- | -$99K |
| 17 | Buffalo, NY | -- | $75K | +$75K |
| 18 | Dallas-Fort Worth, TX | $74K | -- | -$74K |
| 19 | Wilmington, NC | -- | $23K | +$23K |
| 20 | El Paso, TX | -- | $19K | +$19K |
| 21 | Mobile, AL | $13K | -- | -$13K |
| 22 | Baltimore, MD | $10K | -- | -$10K |
| 23 | Low Value | -- | $6K | +$6K |
| 24 | Miami, FL | -- | $4K | +$4K |
| 25 | San Francisco, CA | $2K | -- | -$2K |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | Tampa, FL | hidden | hidden | hidden |
| 28 | Nogales, AZ | hidden | hidden | hidden |
| 29 | Seattle, WA | hidden | hidden | hidden |
| 30 | Great Falls, MT | hidden | hidden | hidden |
| 31 | Washington, DC | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | Philadelphia, PA | hidden | hidden | hidden |
| 34 | San Diego, CA | hidden | hidden | hidden |