40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $56.4M | $4.7M | -$51.6M |
| 2 | Los Angeles, CA | $3.5M | $30.9M | +$27.4M |
| 3 | Pembina, ND | $19.2M | $997K | -$18.2M |
| 4 | San Francisco, CA | $6.7M | $8K | -$6.7M |
| 5 | San Diego, CA | $6.6M | $62K | -$6.6M |
| 6 | Detroit, MI | $3.8M | $2.5M | -$1.3M |
| 7 | Ogdensburg, NY | $4.4M | $201K | -$4.2M |
| 8 | Chicago, IL | $3.6M | $890K | -$2.7M |
| 9 | El Paso, TX | $4.3M | $105K | -$4.2M |
| 10 | Charleston, SC | $1.6M | $2.7M | +$1.1M |
| 11 | Houston-Galveston, TX | $199K | $3.1M | +$2.9M |
| 12 | Great Falls, MT | $283K | $3.0M | +$2.7M |
| 13 | St. Albans, VT | $2.9M | -- | -$2.9M |
| 14 | Savannah, GA | $1.9M | $633K | -$1.3M |
| 15 | Nogales, AZ | $2.3M | $4K | -$2.3M |
| 16 | Minneapolis, MN | $1.4M | -- | -$1.4M |
| 17 | Seattle, WA | $503K | $829K | +$326K |
| 18 | Norfolk, VA | $1.2M | $126K | -$1.0M |
| 19 | Buffalo, NY | $695K | $430K | -$265K |
| 20 | Miami, FL | $450K | $422K | -$28K |
| 21 | Portland, ME | $503K | $119K | -$384K |
| 22 | New York City, NY | $217K | $326K | +$110K |
| 23 | Cleveland, OH | $427K | -- | -$427K |
| 24 | New Orleans, LA | $373K | $3K | -$370K |
| 25 | Baltimore, MD | $190K | -- | -$190K |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | Philadelphia, PA | hidden | hidden | hidden |
| 28 | Low Value | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 31 | St. Louis, MO | hidden | hidden | hidden |
| 32 | Wilmington, NC | hidden | hidden | hidden |
| 33 | Mail Shipments | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | Mobile, AL | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Milwaukee, WI | hidden | hidden | hidden |
| 38 | Washington, DC | hidden | hidden | hidden |
| 39 | Anchorage, AK | hidden | hidden | hidden |
| 40 | Duluth, MN | hidden | hidden | hidden |