38 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Duluth, MN | -- | $10.5M | +$10.5M |
| 2 | Charleston, SC | $26K | $8.8M | +$8.8M |
| 3 | Low Value | -- | $3.9M | +$3.9M |
| 4 | Laredo, TX | -- | $2.3M | +$2.3M |
| 5 | Los Angeles, CA | $174K | $2.0M | +$1.8M |
| 6 | Seattle, WA | $1.2M | $42K | -$1.2M |
| 7 | Norfolk, VA | $12K | $960K | +$948K |
| 8 | Detroit, MI | $40K | $866K | +$826K |
| 9 | Pembina, ND | -- | $863K | +$863K |
| 10 | Buffalo, NY | $18K | $726K | +$708K |
| 11 | Philadelphia, PA | $357K | $102K | -$255K |
| 12 | Miami, FL | -- | $448K | +$448K |
| 13 | New Orleans, LA | $7K | $378K | +$370K |
| 14 | New York City, NY | $115K | $268K | +$154K |
| 15 | San Diego, CA | -- | $350K | +$350K |
| 16 | Houston-Galveston, TX | $31K | $225K | +$193K |
| 17 | Cleveland, OH | $176K | $48K | -$128K |
| 18 | Anchorage, AK | $29K | $188K | +$159K |
| 19 | El Paso, TX | -- | $143K | +$143K |
| 20 | Savannah, GA | $125K | $8K | -$117K |
| 21 | Honolulu, HI | $111K | -- | -$111K |
| 22 | Ogdensburg, NY | $39K | $49K | +$10K |
| 23 | Great Falls, MT | $19K | $64K | +$45K |
| 24 | Portland, ME | $12K | $25K | +$13K |
| 25 | San Juan, PR | -- | $33K | +$33K |
| 26 | Wilmington, NC | hidden | hidden | hidden |
| 27 | Nogales, AZ | hidden | hidden | hidden |
| 28 | San Francisco, CA | hidden | hidden | hidden |
| 29 | Baltimore, MD | hidden | hidden | hidden |
| 30 | St. Albans, VT | hidden | hidden | hidden |
| 31 | Tampa, FL | hidden | hidden | hidden |
| 32 | Chicago, IL | hidden | hidden | hidden |
| 33 | Boston, MA | hidden | hidden | hidden |
| 34 | Columbia-Snake, OR | hidden | hidden | hidden |
| 35 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 36 | Minneapolis, MN | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |
| 38 | Mail Shipments | hidden | hidden | hidden |