38 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $261K | $280K | +$20K |
| 2 | Charleston, SC | $402K | $19K | -$384K |
| 3 | Portland, ME | $421K | -- | -$421K |
| 4 | Detroit, MI | $213K | $18K | -$195K |
| 5 | Miami, FL | $40K | $155K | +$114K |
| 6 | Savannah, GA | $137K | $39K | -$98K |
| 7 | New York City, NY | $169K | -- | -$169K |
| 8 | Cleveland, OH | $125K | $39K | -$86K |
| 9 | New Orleans, LA | $148K | -- | -$148K |
| 10 | Dallas-Fort Worth, TX | $124K | -- | -$124K |
| 11 | San Diego, CA | $2K | $105K | +$103K |
| 12 | Chicago, IL | $106K | -- | -$106K |
| 13 | Philadelphia, PA | $77K | $5K | -$71K |
| 14 | San Francisco, CA | $73K | -- | -$73K |
| 15 | Los Angeles, CA | $60K | $11K | -$49K |
| 16 | Ogdensburg, NY | $56K | $8K | -$48K |
| 17 | Low Value | -- | $57K | +$57K |
| 18 | Wilmington, NC | $16K | $28K | +$11K |
| 19 | Seattle, WA | $37K | -- | -$37K |
| 20 | Honolulu, HI | $32K | -- | -$32K |
| 21 | El Paso, TX | -- | $32K | +$32K |
| 22 | Boston, MA | $28K | -- | -$28K |
| 23 | Great Falls, MT | $22K | $6K | -$16K |
| 24 | Norfolk, VA | $28K | -- | -$28K |
| 25 | Anchorage, AK | -- | $13K | +$13K |
| 26 | Nogales, AZ | hidden | hidden | hidden |
| 27 | Buffalo, NY | hidden | hidden | hidden |
| 28 | Pembina, ND | hidden | hidden | hidden |
| 29 | Minneapolis, MN | hidden | hidden | hidden |
| 30 | Houston-Galveston, TX | hidden | hidden | hidden |
| 31 | St. Louis, MO | hidden | hidden | hidden |
| 32 | St. Albans, VT | hidden | hidden | hidden |
| 33 | Baltimore, MD | hidden | hidden | hidden |
| 34 | Mobile, AL | hidden | hidden | hidden |
| 35 | San Juan, PR | hidden | hidden | hidden |
| 36 | Washington, DC | hidden | hidden | hidden |
| 37 | Tampa, FL | hidden | hidden | hidden |
| 38 | Mail Shipments | hidden | hidden | hidden |