28 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $30K | $2.1M | +$2.1M |
| 2 | Detroit, MI | $522K | $455K | -$67K |
| 3 | Great Falls, MT | $701K | -- | -$701K |
| 4 | Ogdensburg, NY | $658K | -- | -$658K |
| 5 | Pembina, ND | $573K | $14K | -$559K |
| 6 | Duluth, MN | $538K | $6K | -$532K |
| 7 | Buffalo, NY | $470K | $72K | -$398K |
| 8 | Los Angeles, CA | $281K | $183K | -$98K |
| 9 | Houston-Galveston, TX | $26K | $405K | +$379K |
| 10 | New York City, NY | $22K | $335K | +$313K |
| 11 | Seattle, WA | $213K | $43K | -$170K |
| 12 | Miami, FL | $3K | $236K | +$233K |
| 13 | Portland, ME | $197K | $33K | -$164K |
| 14 | St. Albans, VT | $218K | $10K | -$207K |
| 15 | San Francisco, CA | $87K | -- | -$87K |
| 16 | Low Value | -- | $72K | +$72K |
| 17 | Norfolk, VA | -- | $63K | +$63K |
| 18 | Chicago, IL | $63K | -- | -$63K |
| 19 | Philadelphia, PA | $2K | $29K | +$26K |
| 20 | Savannah, GA | $15K | $3K | -$12K |
| 21 | San Diego, CA | -- | $18K | +$18K |
| 22 | Charleston, SC | $15K | -- | -$15K |
| 23 | Cleveland, OH | $10K | $5K | -$6K |
| 24 | Mobile, AL | -- | $6K | +$6K |
| 25 | New Orleans, LA | -- | -- | -- |
| 26 | Nogales, AZ | hidden | hidden | hidden |
| 27 | Anchorage, AK | hidden | hidden | hidden |
| 28 | San Juan, PR | hidden | hidden | hidden |