40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $2.1M | -- | -$2.1M |
| 2 | Los Angeles, CA | $1.8M | $57K | -$1.7M |
| 3 | Chicago, IL | $1.7M | $32K | -$1.7M |
| 4 | Detroit, MI | $131K | $1.4M | +$1.3M |
| 5 | San Francisco, CA | $1.3M | $8K | -$1.3M |
| 6 | New York City, NY | $1.3M | $20K | -$1.3M |
| 7 | Savannah, GA | $860K | $39K | -$821K |
| 8 | Charleston, SC | $881K | -- | -$881K |
| 9 | Great Falls, MT | $462K | $359K | -$103K |
| 10 | Norfolk, VA | $772K | -- | -$772K |
| 11 | Seattle, WA | $299K | $343K | +$44K |
| 12 | Laredo, TX | $72K | $463K | +$391K |
| 13 | Boston, MA | $498K | -- | -$498K |
| 14 | Miami, FL | $114K | $218K | +$103K |
| 15 | Low Value | -- | $318K | +$318K |
| 16 | St. Louis, MO | $308K | -- | -$308K |
| 17 | Philadelphia, PA | $48K | $199K | +$151K |
| 18 | Ogdensburg, NY | $195K | $27K | -$168K |
| 19 | San Diego, CA | $187K | -- | -$187K |
| 20 | Portland, ME | $140K | $40K | -$100K |
| 21 | Cleveland, OH | $150K | $4K | -$146K |
| 22 | New Orleans, LA | $136K | $16K | -$120K |
| 23 | Dallas-Fort Worth, TX | $142K | -- | -$142K |
| 24 | Buffalo, NY | $107K | $31K | -$76K |
| 25 | Mobile, AL | $121K | -- | -$121K |
| 26 | Minneapolis, MN | hidden | hidden | hidden |
| 27 | Washington, DC | hidden | hidden | hidden |
| 28 | Nogales, AZ | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | Pembina, ND | hidden | hidden | hidden |
| 31 | St. Albans, VT | hidden | hidden | hidden |
| 32 | El Paso, TX | hidden | hidden | hidden |
| 33 | Anchorage, AK | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Baltimore, MD | hidden | hidden | hidden |
| 36 | Wilmington, NC | hidden | hidden | hidden |
| 37 | Duluth, MN | hidden | hidden | hidden |
| 38 | Milwaukee, WI | hidden | hidden | hidden |
| 39 | San Juan, PR | hidden | hidden | hidden |
| 40 | Honolulu, HI | hidden | hidden | hidden |