42 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $1.5M | $35.6M | +$34.0M |
| 2 | New York City, NY | $5.6M | $27.1M | +$21.5M |
| 3 | Philadelphia, PA | $18.8M | $4.9M | -$13.9M |
| 4 | Laredo, TX | $3.5M | $19.3M | +$15.8M |
| 5 | Los Angeles, CA | $6.1M | $9.8M | +$3.6M |
| 6 | St. Louis, MO | $15.0M | -- | -$15.0M |
| 7 | Buffalo, NY | $1.2M | $12.9M | +$11.7M |
| 8 | Miami, FL | $48K | $13.9M | +$13.9M |
| 9 | Chicago, IL | $3.5M | $4.1M | +$593K |
| 10 | Pembina, ND | $483K | $6.5M | +$6.0M |
| 11 | Savannah, GA | $868K | $4.9M | +$4.0M |
| 12 | Ogdensburg, NY | $2.5M | $2.8M | +$270K |
| 13 | Norfolk, VA | $143K | $5.0M | +$4.8M |
| 14 | Seattle, WA | $141K | $3.5M | +$3.4M |
| 15 | Cleveland, OH | $1.8M | $1.4M | -$342K |
| 16 | Low Value | -- | $1.9M | +$1.9M |
| 17 | Houston-Galveston, TX | $1.0M | $863K | -$152K |
| 18 | Great Falls, MT | $550K | $666K | +$115K |
| 19 | San Juan, PR | $781K | $91K | -$690K |
| 20 | San Francisco, CA | $608K | $199K | -$409K |
| 21 | New Orleans, LA | $133K | $568K | +$435K |
| 22 | Baltimore, MD | $179K | $491K | +$312K |
| 23 | Wilmington, NC | $651K | -- | -$651K |
| 24 | Portland, ME | -- | $619K | +$619K |
| 25 | Nogales, AZ | $488K | $89K | -$400K |
| 26 | Charleston, SC | hidden | hidden | hidden |
| 27 | San Diego, CA | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | El Paso, TX | hidden | hidden | hidden |
| 31 | Minneapolis, MN | hidden | hidden | hidden |
| 32 | Washington, DC | hidden | hidden | hidden |
| 33 | Mobile, AL | hidden | hidden | hidden |
| 34 | Anchorage, AK | hidden | hidden | hidden |
| 35 | Honolulu, HI | hidden | hidden | hidden |
| 36 | St. Albans, VT | hidden | hidden | hidden |
| 37 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 38 | U.S. Virgin Islands | hidden | hidden | hidden |
| 39 | Columbia-Snake, OR | hidden | hidden | hidden |
| 40 | Duluth, MN | hidden | hidden | hidden |
| 41 | Milwaukee, WI | hidden | hidden | hidden |
| 42 | Mail Shipments | hidden | hidden | hidden |