29 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $3.5M | -- | -$3.5M |
| 2 | Baltimore, MD | $1.5M | -- | -$1.5M |
| 3 | Chicago, IL | $1.5M | -- | -$1.5M |
| 4 | Los Angeles, CA | $1.4M | -- | -$1.4M |
| 5 | New York City, NY | $1.4M | -- | -$1.4M |
| 6 | Laredo, TX | $1.0M | -- | -$1.0M |
| 7 | Great Falls, MT | $659K | -- | -$659K |
| 8 | Seattle, WA | $383K | -- | -$383K |
| 9 | Houston-Galveston, TX | $354K | -- | -$354K |
| 10 | Miami, FL | $298K | -- | -$298K |
| 11 | Detroit, MI | $224K | -- | -$224K |
| 12 | San Francisco, CA | $207K | -- | -$207K |
| 13 | Tampa, FL | $131K | -- | -$131K |
| 14 | Ogdensburg, NY | $120K | -- | -$120K |
| 15 | Savannah, GA | $106K | -- | -$106K |
| 16 | San Diego, CA | $72K | -- | -$72K |
| 17 | Cleveland, OH | $62K | -- | -$62K |
| 18 | St. Louis, MO | $38K | -- | -$38K |
| 19 | Buffalo, NY | $18K | -- | -$18K |
| 20 | Philadelphia, PA | $2K | -- | -$2K |
| 21 | Portland, ME | -- | -- | -- |
| 22 | St. Albans, VT | -- | -- | -- |
| 23 | Boston, MA | -- | -- | -- |
| 24 | Charleston, SC | -- | -- | -- |
| 25 | Mobile, AL | -- | -- | -- |
| 26 | New Orleans, LA | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | San Juan, PR | hidden | hidden | hidden |
| 29 | Dallas-Fort Worth, TX | hidden | hidden | hidden |