42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $1.1B | $46.3M | -$1.0B |
| 2 | Seattle, WA | $669.3M | $29.0M | -$640.4M |
| 3 | Savannah, GA | $323.6M | $5.4M | -$318.2M |
| 4 | New York City, NY | $272.8M | $24.3M | -$248.6M |
| 5 | Dallas-Fort Worth, TX | $256.1M | $4.5M | -$251.6M |
| 6 | Houston-Galveston, TX | $190.4M | $15.9M | -$174.5M |
| 7 | Chicago, IL | $198.1M | $6.9M | -$191.2M |
| 8 | Norfolk, VA | $130.9M | $18.7M | -$112.3M |
| 9 | Charleston, SC | $107.5M | $14.5M | -$93.0M |
| 10 | Miami, FL | $39.2M | $73.5M | +$34.4M |
| 11 | Laredo, TX | $57.7M | $44.7M | -$13.0M |
| 12 | Detroit, MI | $25.5M | $73.9M | +$48.5M |
| 13 | Cleveland, OH | $81.8M | $10.5M | -$71.3M |
| 14 | New Orleans, LA | $70.7M | $13.8M | -$56.9M |
| 15 | San Francisco, CA | $62.1M | $11.1M | -$51.0M |
| 16 | Low Value | -- | $62.7M | +$62.7M |
| 17 | St. Louis, MO | $60.8M | -- | -$60.8M |
| 18 | Mobile, AL | $55.3M | -- | -$55.3M |
| 19 | San Diego, CA | $33.0M | $17.4M | -$15.6M |
| 20 | Minneapolis, MN | $35.1M | $519K | -$34.6M |
| 21 | Great Falls, MT | $23.9M | $11.1M | -$12.8M |
| 22 | Baltimore, MD | $33.1M | $418K | -$32.7M |
| 23 | Buffalo, NY | $12.7M | $19.8M | +$7.1M |
| 24 | Tampa, FL | $20.3M | $1.6M | -$18.7M |
| 25 | Nogales, AZ | $19.6M | $2.2M | -$17.5M |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | El Paso, TX | hidden | hidden | hidden |
| 28 | Ogdensburg, NY | hidden | hidden | hidden |
| 29 | Pembina, ND | hidden | hidden | hidden |
| 30 | Anchorage, AK | hidden | hidden | hidden |
| 31 | Philadelphia, PA | hidden | hidden | hidden |
| 32 | San Juan, PR | hidden | hidden | hidden |
| 33 | Honolulu, HI | hidden | hidden | hidden |
| 34 | Wilmington, NC | hidden | hidden | hidden |
| 35 | St. Albans, VT | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |
| 38 | Portland, ME | hidden | hidden | hidden |
| 39 | Mail Shipments | hidden | hidden | hidden |
| 40 | Duluth, MN | hidden | hidden | hidden |
| 41 | Milwaukee, WI | hidden | hidden | hidden |
| 42 | U.S. Virgin Islands | hidden | hidden | hidden |