38 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $7.3M | $12.2M | +$4.9M |
| 2 | Norfolk, VA | -- | $17.8M | +$17.8M |
| 3 | Columbia-Snake, OR | $775K | $16.3M | +$15.5M |
| 4 | Los Angeles, CA | $22K | $16.2M | +$16.2M |
| 5 | New York City, NY | $141K | $13.9M | +$13.7M |
| 6 | Portland, ME | $395K | $9.3M | +$8.9M |
| 7 | Savannah, GA | $262K | $7.3M | +$7.0M |
| 8 | Charleston, SC | $127K | $6.9M | +$6.8M |
| 9 | Ogdensburg, NY | $108K | $4.5M | +$4.4M |
| 10 | Low Value | -- | $4.6M | +$4.6M |
| 11 | Boston, MA | -- | $4.3M | +$4.3M |
| 12 | Baltimore, MD | -- | $2.9M | +$2.9M |
| 13 | St. Albans, VT | $234K | $2.6M | +$2.4M |
| 14 | Miami, FL | $41K | $1.7M | +$1.7M |
| 15 | Houston-Galveston, TX | $11K | $1.4M | +$1.3M |
| 16 | Pembina, ND | $817K | $522K | -$295K |
| 17 | Detroit, MI | $505K | $661K | +$156K |
| 18 | Great Falls, MT | $1.0M | $75K | -$925K |
| 19 | Mobile, AL | -- | $983K | +$983K |
| 20 | Duluth, MN | $369K | $503K | +$134K |
| 21 | Philadelphia, PA | $27K | $556K | +$529K |
| 22 | Buffalo, NY | $27K | $445K | +$418K |
| 23 | Laredo, TX | -- | $324K | +$324K |
| 24 | Tampa, FL | $52K | $245K | +$193K |
| 25 | El Paso, TX | -- | $38K | +$38K |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | San Juan, PR | hidden | hidden | hidden |
| 28 | Honolulu, HI | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | San Francisco, CA | hidden | hidden | hidden |
| 32 | Chicago, IL | hidden | hidden | hidden |
| 33 | Cleveland, OH | hidden | hidden | hidden |
| 34 | St. Louis, MO | hidden | hidden | hidden |
| 35 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 36 | Port Arthur, TX | hidden | hidden | hidden |
| 37 | Anchorage, AK | hidden | hidden | hidden |
| 38 | U.S. Virgin Islands | hidden | hidden | hidden |