31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $16.3M | $8.9M | -$7.5M |
| 2 | Buffalo, NY | $21.0M | $320K | -$20.7M |
| 3 | Detroit, MI | -- | $16.8M | +$16.8M |
| 4 | Los Angeles, CA | $510K | $10.9M | +$10.4M |
| 5 | Savannah, GA | $3.2M | $7.6M | +$4.4M |
| 6 | Chicago, IL | $10.8M | -- | -$10.8M |
| 7 | Seattle, WA | -- | $10.0M | +$10.0M |
| 8 | Baltimore, MD | -- | $8.4M | +$8.4M |
| 9 | Houston-Galveston, TX | $4.4M | $511K | -$3.9M |
| 10 | Miami, FL | $711K | $3.7M | +$3.0M |
| 11 | Pembina, ND | -- | $4.2M | +$4.2M |
| 12 | New York City, NY | $3.7M | -- | -$3.7M |
| 13 | Minneapolis, MN | $2.3M | -- | -$2.3M |
| 14 | Philadelphia, PA | $1.1M | -- | -$1.1M |
| 15 | Tampa, FL | $988K | -- | -$988K |
| 16 | Great Falls, MT | -- | $864K | +$864K |
| 17 | Ogdensburg, NY | $132K | $720K | +$588K |
| 18 | San Juan, PR | $234K | -- | -$234K |
| 19 | Honolulu, HI | $193K | -- | -$193K |
| 20 | Nogales, AZ | -- | $165K | +$165K |
| 21 | Charleston, SC | $116K | -- | -$116K |
| 22 | Portland, ME | -- | $111K | +$111K |
| 23 | St. Albans, VT | -- | $36K | +$36K |
| 24 | San Diego, CA | -- | $13K | +$13K |
| 25 | Boston, MA | -- | -- | -- |
| 26 | Mobile, AL | hidden | hidden | hidden |
| 27 | New Orleans, LA | hidden | hidden | hidden |
| 28 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 29 | Norfolk, VA | hidden | hidden | hidden |
| 30 | Duluth, MN | hidden | hidden | hidden |
| 31 | Cleveland, OH | hidden | hidden | hidden |