36 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $10.9M | $629K | -$10.3M |
| 2 | Savannah, GA | $5.8M | $291K | -$5.5M |
| 3 | Los Angeles, CA | $2.3M | $505K | -$1.8M |
| 4 | Norfolk, VA | $2.2M | -- | -$2.2M |
| 5 | Laredo, TX | $23K | $2.2M | +$2.2M |
| 6 | New York City, NY | $1.9M | -- | -$1.9M |
| 7 | Ogdensburg, NY | $3K | $1.5M | +$1.5M |
| 8 | Chicago, IL | $1.3M | -- | -$1.3M |
| 9 | Boston, MA | $1.1M | $107K | -$1.0M |
| 10 | Wilmington, NC | $984K | -- | -$984K |
| 11 | Houston-Galveston, TX | $837K | -- | -$837K |
| 12 | Duluth, MN | $776K | -- | -$776K |
| 13 | Great Falls, MT | $717K | $3K | -$714K |
| 14 | Dallas-Fort Worth, TX | $624K | -- | -$624K |
| 15 | Mobile, AL | $495K | -- | -$495K |
| 16 | Philadelphia, PA | $313K | -- | -$313K |
| 17 | Buffalo, NY | -- | $303K | +$303K |
| 18 | Seattle, WA | $255K | -- | -$255K |
| 19 | New Orleans, LA | $232K | $16K | -$216K |
| 20 | Detroit, MI | $12K | $184K | +$172K |
| 21 | Miami, FL | $56K | $51K | -$5K |
| 22 | Cleveland, OH | $96K | -- | -$96K |
| 23 | Low Value | -- | $66K | +$66K |
| 24 | Tampa, FL | $65K | -- | -$65K |
| 25 | St. Louis, MO | $59K | -- | -$59K |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | St. Albans, VT | hidden | hidden | hidden |
| 28 | San Juan, PR | hidden | hidden | hidden |
| 29 | San Francisco, CA | hidden | hidden | hidden |
| 30 | Pembina, ND | hidden | hidden | hidden |
| 31 | Portland, ME | hidden | hidden | hidden |
| 32 | El Paso, TX | hidden | hidden | hidden |
| 33 | Columbia-Snake, OR | hidden | hidden | hidden |
| 34 | Honolulu, HI | hidden | hidden | hidden |
| 35 | Minneapolis, MN | hidden | hidden | hidden |
| 36 | Nogales, AZ | hidden | hidden | hidden |