35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $24.4M | $4.6M | -$19.8M |
| 2 | Buffalo, NY | $17.7M | $1.6M | -$16.1M |
| 3 | New York City, NY | $17.0M | $194K | -$16.8M |
| 4 | Laredo, TX | $6.2M | $1.5M | -$4.8M |
| 5 | Philadelphia, PA | $3.3M | $7K | -$3.3M |
| 6 | Norfolk, VA | $2.1M | $958K | -$1.1M |
| 7 | Los Angeles, CA | $2.9M | $41K | -$2.8M |
| 8 | Chicago, IL | $2.9M | -- | -$2.9M |
| 9 | Miami, FL | $2.1M | $527K | -$1.5M |
| 10 | Baltimore, MD | $1.2M | $246K | -$989K |
| 11 | Pembina, ND | -- | $1.3M | +$1.3M |
| 12 | Savannah, GA | $1.1M | $29K | -$1.1M |
| 13 | Seattle, WA | $393K | $309K | -$84K |
| 14 | San Juan, PR | $570K | -- | -$570K |
| 15 | Ogdensburg, NY | $167K | $343K | +$176K |
| 16 | Houston-Galveston, TX | $403K | $3K | -$400K |
| 17 | Low Value | -- | $392K | +$392K |
| 18 | San Francisco, CA | $316K | $72K | -$244K |
| 19 | Great Falls, MT | $242K | $61K | -$181K |
| 20 | New Orleans, LA | $257K | -- | -$257K |
| 21 | Boston, MA | $200K | -- | -$200K |
| 22 | Nogales, AZ | $188K | -- | -$188K |
| 23 | Cleveland, OH | $151K | -- | -$151K |
| 24 | Charleston, SC | $125K | -- | -$125K |
| 25 | San Diego, CA | $26K | $54K | +$28K |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | Washington, DC | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | Honolulu, HI | hidden | hidden | hidden |
| 30 | St. Louis, MO | hidden | hidden | hidden |
| 31 | Portland, ME | hidden | hidden | hidden |
| 32 | Minneapolis, MN | hidden | hidden | hidden |
| 33 | St. Albans, VT | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | El Paso, TX | hidden | hidden | hidden |