42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $154.1M | $15.8M | -$138.3M |
| 2 | New York City, NY | $49.9M | $10.5M | -$39.4M |
| 3 | Chicago, IL | $35.0M | $2.7M | -$32.3M |
| 4 | Savannah, GA | $33.6M | $2.9M | -$30.8M |
| 5 | Detroit, MI | $15.4M | $16.6M | +$1.2M |
| 6 | Seattle, WA | $21.8M | $10.1M | -$11.7M |
| 7 | New Orleans, LA | $25.0M | $4.8M | -$20.2M |
| 8 | Dallas-Fort Worth, TX | $28.6M | $289K | -$28.4M |
| 9 | Houston-Galveston, TX | $27.6M | $1.0M | -$26.6M |
| 10 | Cleveland, OH | $25.4M | $2.8M | -$22.6M |
| 11 | San Diego, CA | $16.0M | $6.5M | -$9.5M |
| 12 | San Francisco, CA | $12.0M | $6.5M | -$5.5M |
| 13 | Great Falls, MT | $14.6M | $2.2M | -$12.4M |
| 14 | Buffalo, NY | $8.9M | $7.3M | -$1.6M |
| 15 | Low Value | -- | $15.3M | +$15.3M |
| 16 | Norfolk, VA | $7.7M | $6.2M | -$1.5M |
| 17 | St. Louis, MO | $13.3M | -- | -$13.3M |
| 18 | Ogdensburg, NY | $10.1M | $2.2M | -$7.9M |
| 19 | Laredo, TX | $4.9M | $6.0M | +$1.0M |
| 20 | Charleston, SC | $8.9M | $656K | -$8.2M |
| 21 | Boston, MA | $7.1M | $1.9M | -$5.2M |
| 22 | Miami, FL | $2.0M | $6.9M | +$4.9M |
| 23 | Nogales, AZ | $7.0M | $1.4M | -$5.7M |
| 24 | Minneapolis, MN | $7.2M | $266K | -$6.9M |
| 25 | Pembina, ND | $568K | $6.4M | +$5.9M |
| 26 | Philadelphia, PA | hidden | hidden | hidden |
| 27 | Tampa, FL | hidden | hidden | hidden |
| 28 | Anchorage, AK | hidden | hidden | hidden |
| 29 | Baltimore, MD | hidden | hidden | hidden |
| 30 | St. Albans, VT | hidden | hidden | hidden |
| 31 | Honolulu, HI | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | Columbia-Snake, OR | hidden | hidden | hidden |
| 34 | Mobile, AL | hidden | hidden | hidden |
| 35 | El Paso, TX | hidden | hidden | hidden |
| 36 | Wilmington, NC | hidden | hidden | hidden |
| 37 | San Juan, PR | hidden | hidden | hidden |
| 38 | Washington, DC | 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 |