39 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $2.1M | $7.4M | +$5.3M |
| 2 | Pembina, ND | $19K | $6.4M | +$6.4M |
| 3 | Philadelphia, PA | $4.2M | $1.2M | -$3.0M |
| 4 | Buffalo, NY | $479K | $2.1M | +$1.7M |
| 5 | New York City, NY | $1.1M | $1.5M | +$345K |
| 6 | Ogdensburg, NY | $908K | $439K | -$469K |
| 7 | Seattle, WA | $487K | $29K | -$459K |
| 8 | Low Value | -- | $496K | +$496K |
| 9 | Chicago, IL | $342K | -- | -$342K |
| 10 | Great Falls, MT | -- | $208K | +$208K |
| 11 | Cleveland, OH | $92K | $102K | +$11K |
| 12 | New Orleans, LA | $155K | $28K | -$127K |
| 13 | Miami, FL | $2K | $162K | +$160K |
| 14 | Laredo, TX | $67K | $85K | +$19K |
| 15 | San Diego, CA | -- | $115K | +$115K |
| 16 | Los Angeles, CA | $89K | $24K | -$64K |
| 17 | Houston-Galveston, TX | -- | $69K | +$69K |
| 18 | Baltimore, MD | -- | $55K | +$55K |
| 19 | Savannah, GA | $27K | -- | -$27K |
| 20 | St. Albans, VT | $16K | -- | -$16K |
| 21 | San Juan, PR | $14K | -- | -$14K |
| 22 | Portland, ME | $13K | -- | -$13K |
| 23 | Wilmington, NC | $11K | -- | -$11K |
| 24 | Anchorage, AK | -- | $11K | +$11K |
| 25 | San Francisco, CA | $8K | -- | -$8K |
| 26 | Minneapolis, MN | hidden | hidden | hidden |
| 27 | El Paso, TX | hidden | hidden | hidden |
| 28 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 29 | Mail Shipments | hidden | hidden | hidden |
| 30 | Tampa, FL | hidden | hidden | hidden |
| 31 | Washington, DC | hidden | hidden | hidden |
| 32 | Honolulu, HI | hidden | hidden | hidden |
| 33 | Boston, MA | hidden | hidden | hidden |
| 34 | Charleston, SC | hidden | hidden | hidden |
| 35 | Nogales, AZ | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Duluth, MN | hidden | hidden | hidden |
| 38 | St. Louis, MO | hidden | hidden | hidden |
| 39 | Norfolk, VA | hidden | hidden | hidden |