31 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Savannah, GA | $9.4M | $2.3M | -$7.1M |
| 2 | Norfolk, VA | $6.0M | $198K | -$5.8M |
| 3 | Baltimore, MD | $4.3M | $22K | -$4.3M |
| 4 | Houston-Galveston, TX | $3.4M | -- | -$3.4M |
| 5 | Los Angeles, CA | $2.8M | $172K | -$2.6M |
| 6 | Detroit, MI | $346K | $1.8M | +$1.4M |
| 7 | San Francisco, CA | $1.7M | -- | -$1.7M |
| 8 | Buffalo, NY | $3K | $1.4M | +$1.4M |
| 9 | St. Louis, MO | $1.3M | -- | -$1.3M |
| 10 | Ogdensburg, NY | $10K | $831K | +$822K |
| 11 | Pembina, ND | $12K | $700K | +$688K |
| 12 | Seattle, WA | $484K | $124K | -$359K |
| 13 | New York City, NY | $418K | $31K | -$388K |
| 14 | Charleston, SC | $356K | -- | -$356K |
| 15 | El Paso, TX | $14K | $316K | +$302K |
| 16 | Portland, ME | -- | $317K | +$317K |
| 17 | Chicago, IL | $296K | -- | -$296K |
| 18 | Great Falls, MT | -- | $204K | +$204K |
| 19 | Philadelphia, PA | -- | $140K | +$140K |
| 20 | Laredo, TX | -- | $114K | +$114K |
| 21 | San Diego, CA | -- | $103K | +$103K |
| 22 | Miami, FL | -- | $91K | +$91K |
| 23 | Duluth, MN | -- | $83K | +$83K |
| 24 | St. Albans, VT | $18K | $51K | +$33K |
| 25 | Columbia-Snake, OR | $27K | -- | -$27K |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | Tampa, FL | hidden | hidden | hidden |
| 28 | Mobile, AL | hidden | hidden | hidden |
| 29 | Nogales, AZ | hidden | hidden | hidden |
| 30 | Cleveland, OH | hidden | hidden | hidden |
| 31 | Dallas-Fort Worth, TX | hidden | hidden | hidden |