42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $579.0M | $41.8M | -$537.2M |
| 2 | Detroit, MI | $41.4M | $71.2M | +$29.8M |
| 3 | Los Angeles, CA | $80.8M | $6.9M | -$73.8M |
| 4 | New York City, NY | $53.2M | $15.8M | -$37.4M |
| 5 | Houston-Galveston, TX | $63.0M | $5.5M | -$57.5M |
| 6 | Savannah, GA | $46.7M | $3.9M | -$42.8M |
| 7 | San Diego, CA | $44.5M | $3.8M | -$40.6M |
| 8 | El Paso, TX | $35.7M | $3.3M | -$32.4M |
| 9 | Miami, FL | $13.9M | $20.9M | +$7.0M |
| 10 | New Orleans, LA | $22.7M | $9.6M | -$13.1M |
| 11 | Dallas-Fort Worth, TX | $30.8M | $1.4M | -$29.4M |
| 12 | Seattle, WA | $5.3M | $26.1M | +$20.8M |
| 13 | Buffalo, NY | $9.2M | $11.8M | +$2.5M |
| 14 | Charleston, SC | $18.9M | $678K | -$18.3M |
| 15 | Chicago, IL | $14.5M | $2.2M | -$12.3M |
| 16 | Pembina, ND | $746K | $15.3M | +$14.5M |
| 17 | Ogdensburg, NY | $10.5M | $4.4M | -$6.1M |
| 18 | Cleveland, OH | $8.4M | $3.4M | -$4.9M |
| 19 | Low Value | -- | $11.0M | +$11.0M |
| 20 | Norfolk, VA | $7.9M | $3.1M | -$4.8M |
| 21 | St. Louis, MO | $9.1M | $27K | -$9.1M |
| 22 | Baltimore, MD | $8.4M | $244K | -$8.2M |
| 23 | San Francisco, CA | $7.8M | $715K | -$7.1M |
| 24 | San Juan, PR | $7.7M | $421K | -$7.3M |
| 25 | Great Falls, MT | $2.2M | $5.8M | +$3.7M |
| 26 | Mobile, AL | hidden | hidden | hidden |
| 27 | Tampa, FL | hidden | hidden | hidden |
| 28 | Anchorage, AK | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | Philadelphia, PA | hidden | hidden | hidden |
| 32 | Minneapolis, MN | hidden | hidden | hidden |
| 33 | Portland, ME | hidden | hidden | hidden |
| 34 | Nogales, AZ | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | St. Albans, VT | hidden | hidden | hidden |
| 37 | Columbia-Snake, OR | hidden | hidden | hidden |
| 38 | Duluth, MN | hidden | hidden | hidden |
| 39 | Honolulu, HI | hidden | hidden | hidden |
| 40 | Milwaukee, WI | hidden | hidden | hidden |
| 41 | U.S. Virgin Islands | hidden | hidden | hidden |
| 42 | Mail Shipments | hidden | hidden | hidden |