31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $712K | $375K | -$337K |
| 2 | Laredo, TX | $220K | $124K | -$96K |
| 3 | Buffalo, NY | -- | $321K | +$321K |
| 4 | Los Angeles, CA | $211K | $12K | -$199K |
| 5 | Philadelphia, PA | $47K | $152K | +$105K |
| 6 | Cleveland, OH | $131K | $5K | -$127K |
| 7 | Detroit, MI | $18K | $110K | +$92K |
| 8 | Norfolk, VA | -- | $98K | +$98K |
| 9 | New York City, NY | $63K | $34K | -$29K |
| 10 | Chicago, IL | $61K | $4K | -$57K |
| 11 | Miami, FL | -- | $33K | +$33K |
| 12 | Great Falls, MT | -- | $29K | +$29K |
| 13 | Seattle, WA | -- | $27K | +$27K |
| 14 | Pembina, ND | -- | $24K | +$24K |
| 15 | Charleston, SC | $15K | -- | -$15K |
| 16 | Low Value | -- | $9K | +$9K |
| 17 | San Francisco, CA | $4K | -- | -$4K |
| 18 | El Paso, TX | -- | $4K | +$4K |
| 19 | Nogales, AZ | -- | $3K | +$3K |
| 20 | Honolulu, HI | -- | $3K | +$3K |
| 21 | Savannah, GA | -- | -- | -- |
| 22 | Tampa, FL | -- | -- | -- |
| 23 | New Orleans, LA | -- | -- | -- |
| 24 | San Diego, CA | -- | -- | -- |
| 25 | Anchorage, AK | -- | -- | -- |
| 26 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 27 | Portland, ME | hidden | hidden | hidden |
| 28 | St. Albans, VT | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Ogdensburg, NY | hidden | hidden | hidden |
| 31 | Washington, DC | hidden | hidden | hidden |