42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $26.9M | $20.0M | -$6.9M |
| 2 | Chicago, IL | $34.7M | $11.8M | -$22.9M |
| 3 | Laredo, TX | $24.5M | $18.5M | -$6.0M |
| 4 | Los Angeles, CA | $26.0M | $10.2M | -$15.8M |
| 5 | Detroit, MI | $12.4M | $16.1M | +$3.8M |
| 6 | New York City, NY | $18.9M | $8.8M | -$10.1M |
| 7 | Cleveland, OH | $12.2M | $11.8M | -$398K |
| 8 | Miami, FL | $1.9M | $18.3M | +$16.4M |
| 9 | New Orleans, LA | $8.4M | $10.4M | +$2.0M |
| 10 | Dallas-Fort Worth, TX | $17.0M | $1.7M | -$15.2M |
| 11 | Savannah, GA | $15.8M | $2.7M | -$13.2M |
| 12 | Pembina, ND | $1.8M | $15.6M | +$13.8M |
| 13 | El Paso, TX | $6.6M | $7.0M | +$380K |
| 14 | San Francisco, CA | $9.8M | $999K | -$8.8M |
| 15 | Great Falls, MT | $5.1M | $5.4M | +$286K |
| 16 | Charleston, SC | $9.6M | $639K | -$9.0M |
| 17 | Low Value | -- | $8.3M | +$8.3M |
| 18 | Buffalo, NY | $2.7M | $5.1M | +$2.4M |
| 19 | Seattle, WA | $3.1M | $3.4M | +$290K |
| 20 | Norfolk, VA | $2.7M | $1.8M | -$948K |
| 21 | Philadelphia, PA | $2.8M | $1.0M | -$1.7M |
| 22 | Boston, MA | $2.5M | $504K | -$2.0M |
| 23 | Anchorage, AK | $566K | $2.4M | +$1.8M |
| 24 | Minneapolis, MN | $2.6M | $163K | -$2.4M |
| 25 | Wilmington, NC | $1.4M | $869K | -$537K |
| 26 | St. Louis, MO | hidden | hidden | hidden |
| 27 | Nogales, AZ | hidden | hidden | hidden |
| 28 | Columbia-Snake, OR | hidden | hidden | hidden |
| 29 | Ogdensburg, NY | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | Washington, DC | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | Honolulu, HI | hidden | hidden | hidden |
| 34 | Mobile, AL | hidden | hidden | hidden |
| 35 | San Diego, CA | hidden | hidden | hidden |
| 36 | Milwaukee, WI | hidden | hidden | hidden |
| 37 | Portland, ME | hidden | hidden | hidden |
| 38 | Duluth, MN | hidden | hidden | hidden |
| 39 | St. Albans, VT | hidden | hidden | hidden |
| 40 | San Juan, PR | hidden | hidden | hidden |
| 41 | U.S. Virgin Islands | hidden | hidden | hidden |
| 42 | Mail Shipments | hidden | hidden | hidden |