36 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Savannah, GA | $383K | $4.7M | +$4.3M |
| 2 | Laredo, TX | $4.5M | $184K | -$4.3M |
| 3 | Seattle, WA | $1.7M | $1.0M | -$700K |
| 4 | Detroit, MI | $105K | $2.5M | +$2.3M |
| 5 | Norfolk, VA | $1.3M | $343K | -$913K |
| 6 | Pembina, ND | $262K | $1.2M | +$963K |
| 7 | Ogdensburg, NY | $985K | $459K | -$527K |
| 8 | Miami, FL | $36K | $1.3M | +$1.2M |
| 9 | Los Angeles, CA | $1.2M | $86K | -$1.1M |
| 10 | Philadelphia, PA | $854K | $6K | -$847K |
| 11 | Buffalo, NY | $500K | $201K | -$299K |
| 12 | Great Falls, MT | -- | $610K | +$610K |
| 13 | El Paso, TX | $490K | $39K | -$451K |
| 14 | Portland, ME | $209K | $261K | +$52K |
| 15 | Tampa, FL | $40K | $332K | +$292K |
| 16 | Charleston, SC | $142K | $168K | +$27K |
| 17 | Houston-Galveston, TX | $156K | $83K | -$73K |
| 18 | St. Albans, VT | $201K | -- | -$201K |
| 19 | Honolulu, HI | $149K | -- | -$149K |
| 20 | New York City, NY | -- | $135K | +$135K |
| 21 | Cleveland, OH | $85K | -- | -$85K |
| 22 | Low Value | -- | $59K | +$59K |
| 23 | San Francisco, CA | $36K | -- | -$36K |
| 24 | San Diego, CA | -- | $30K | +$30K |
| 25 | Baltimore, MD | -- | $29K | +$29K |
| 26 | New Orleans, LA | hidden | hidden | hidden |
| 27 | Boston, MA | hidden | hidden | hidden |
| 28 | Wilmington, NC | hidden | hidden | hidden |
| 29 | Nogales, AZ | hidden | hidden | hidden |
| 30 | Anchorage, AK | hidden | hidden | hidden |
| 31 | Chicago, IL | hidden | hidden | hidden |
| 32 | San Juan, PR | hidden | hidden | hidden |
| 33 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 34 | Vessels Under Own Power | hidden | hidden | hidden |
| 35 | Providence, RI | hidden | hidden | hidden |
| 36 | Duluth, MN | hidden | hidden | hidden |