30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $4.7M | -- | -$4.7M |
| 2 | New York City, NY | $2.0M | -- | -$2.0M |
| 3 | Buffalo, NY | $1.7M | -- | -$1.7M |
| 4 | Charleston, SC | $1.2M | -- | -$1.2M |
| 5 | Los Angeles, CA | $1.1M | -- | -$1.1M |
| 6 | Detroit, MI | $615K | -- | -$615K |
| 7 | Cleveland, OH | $336K | -- | -$336K |
| 8 | Ogdensburg, NY | $227K | -- | -$227K |
| 9 | Norfolk, VA | $113K | -- | -$113K |
| 10 | New Orleans, LA | $95K | -- | -$95K |
| 11 | Seattle, WA | $46K | -- | -$46K |
| 12 | St. Albans, VT | $41K | -- | -$41K |
| 13 | Dallas-Fort Worth, TX | $38K | -- | -$38K |
| 14 | Chicago, IL | $36K | -- | -$36K |
| 15 | Savannah, GA | $25K | -- | -$25K |
| 16 | Baltimore, MD | $22K | -- | -$22K |
| 17 | Tampa, FL | $14K | -- | -$14K |
| 18 | Milwaukee, WI | $7K | -- | -$7K |
| 19 | San Francisco, CA | $7K | -- | -$7K |
| 20 | Wilmington, NC | $6K | -- | -$6K |
| 21 | Boston, MA | $3K | -- | -$3K |
| 22 | Philadelphia, PA | -- | -- | -- |
| 23 | Laredo, TX | -- | -- | -- |
| 24 | Columbia-Snake, OR | -- | -- | -- |
| 25 | Honolulu, HI | -- | -- | -- |
| 26 | Great Falls, MT | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | Duluth, MN | hidden | hidden | hidden |
| 29 | St. Louis, MO | hidden | hidden | hidden |
| 30 | Miami, FL | hidden | hidden | hidden |