42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $51.1M | $2.3M | -$48.9M |
| 2 | Detroit, MI | $38.1M | $14.6M | -$23.5M |
| 3 | Laredo, TX | $28.4M | $17.9M | -$10.5M |
| 4 | New York City, NY | $30.7M | $9.5M | -$21.2M |
| 5 | Buffalo, NY | $19.6M | $3.2M | -$16.3M |
| 6 | Houston-Galveston, TX | $14.8M | $690K | -$14.1M |
| 7 | Chicago, IL | $14.7M | $659K | -$14.0M |
| 8 | Seattle, WA | $11.2M | $1.8M | -$9.4M |
| 9 | Savannah, GA | $11.8M | $747K | -$11.0M |
| 10 | San Diego, CA | $3.8M | $5.7M | +$1.8M |
| 11 | Miami, FL | $4.2M | $4.5M | +$355K |
| 12 | Ogdensburg, NY | $6.1M | $2.2M | -$3.8M |
| 13 | San Francisco, CA | $7.9M | $247K | -$7.6M |
| 14 | El Paso, TX | $3.5M | $4.3M | +$815K |
| 15 | Norfolk, VA | $5.1M | $831K | -$4.3M |
| 16 | Great Falls, MT | $3.3M | $2.6M | -$653K |
| 17 | Pembina, ND | $1.9M | $4.0M | +$2.1M |
| 18 | Cleveland, OH | $5.3M | $201K | -$5.1M |
| 19 | Dallas-Fort Worth, TX | $5.3M | $94K | -$5.2M |
| 20 | Low Value | -- | $4.3M | +$4.3M |
| 21 | Nogales, AZ | $1.7M | $1.9M | +$206K |
| 22 | St. Louis, MO | $2.8M | -- | -$2.8M |
| 23 | Charleston, SC | $2.6M | $91K | -$2.5M |
| 24 | San Juan, PR | $2.5M | $126K | -$2.4M |
| 25 | New Orleans, LA | $2.0M | $694K | -$1.3M |
| 26 | Baltimore, MD | hidden | hidden | hidden |
| 27 | Wilmington, NC | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | Philadelphia, PA | hidden | hidden | hidden |
| 30 | Boston, MA | hidden | hidden | hidden |
| 31 | Portland, ME | hidden | hidden | hidden |
| 32 | Minneapolis, MN | hidden | hidden | hidden |
| 33 | Anchorage, AK | hidden | hidden | hidden |
| 34 | St. Albans, VT | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | Washington, DC | hidden | hidden | hidden |
| 37 | Mobile, AL | hidden | hidden | hidden |
| 38 | Columbia-Snake, OR | hidden | hidden | hidden |
| 39 | Duluth, MN | hidden | hidden | hidden |
| 40 | U.S. Virgin Islands | hidden | hidden | hidden |
| 41 | Milwaukee, WI | hidden | hidden | hidden |
| 42 | Mail Shipments | hidden | hidden | hidden |