30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Portland, ME | $2.5M | -- | -$2.5M |
| 2 | New York City, NY | $2.1M | -- | -$2.1M |
| 3 | Los Angeles, CA | $1.6M | -- | -$1.6M |
| 4 | Norfolk, VA | $1.2M | -- | -$1.2M |
| 5 | Ogdensburg, NY | $43K | $863K | +$820K |
| 6 | Tampa, FL | $822K | -- | -$822K |
| 7 | Pembina, ND | $811K | -- | -$811K |
| 8 | San Juan, PR | $490K | -- | -$490K |
| 9 | Miami, FL | $355K | $85K | -$270K |
| 10 | Seattle, WA | $65K | $348K | +$283K |
| 11 | Laredo, TX | -- | $317K | +$317K |
| 12 | Detroit, MI | $35K | $258K | +$223K |
| 13 | San Francisco, CA | $281K | $10K | -$271K |
| 14 | Boston, MA | $261K | -- | -$261K |
| 15 | St. Albans, VT | -- | $187K | +$187K |
| 16 | Houston-Galveston, TX | $173K | -- | -$173K |
| 17 | Chicago, IL | $145K | -- | -$145K |
| 18 | Honolulu, HI | $90K | -- | -$90K |
| 19 | Low Value | -- | $51K | +$51K |
| 20 | Buffalo, NY | $43K | -- | -$43K |
| 21 | San Diego, CA | -- | $23K | +$23K |
| 22 | Savannah, GA | $4K | $5K | +$732 |
| 23 | St. Louis, MO | $9K | -- | -$9K |
| 24 | New Orleans, LA | -- | $4K | +$4K |
| 25 | Baltimore, MD | -- | -- | -- |
| 26 | Charleston, SC | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | Cleveland, OH | hidden | hidden | hidden |
| 29 | Nogales, AZ | hidden | hidden | hidden |
| 30 | Great Falls, MT | hidden | hidden | hidden |