30 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $31.7M | $44K | -$31.6M |
| 2 | Savannah, GA | $28.5M | -- | -$28.5M |
| 3 | Baltimore, MD | $20.9M | $23K | -$20.9M |
| 4 | Laredo, TX | $14.2M | $309K | -$13.9M |
| 5 | Los Angeles, CA | $9.0M | -- | -$9.0M |
| 6 | Seattle, WA | $6.2M | $962K | -$5.3M |
| 7 | Ogdensburg, NY | $169K | $3.2M | +$3.0M |
| 8 | Buffalo, NY | $60K | $2.3M | +$2.3M |
| 9 | Portland, ME | -- | $1.7M | +$1.7M |
| 10 | St. Louis, MO | $1.6M | -- | -$1.6M |
| 11 | Great Falls, MT | -- | $1.5M | +$1.5M |
| 12 | Detroit, MI | $221K | $948K | +$727K |
| 13 | San Francisco, CA | $1.1M | -- | -$1.1M |
| 14 | Pembina, ND | -- | $921K | +$921K |
| 15 | Tampa, FL | $757K | -- | -$757K |
| 16 | El Paso, TX | $195K | $452K | +$257K |
| 17 | Charleston, SC | $545K | -- | -$545K |
| 18 | Chicago, IL | $413K | -- | -$413K |
| 19 | New York City, NY | -- | $366K | +$366K |
| 20 | Norfolk, VA | $326K | $35K | -$291K |
| 21 | Nogales, AZ | -- | $264K | +$264K |
| 22 | St. Albans, VT | -- | $117K | +$117K |
| 23 | Miami, FL | -- | $76K | +$76K |
| 24 | Philadelphia, PA | -- | $69K | +$69K |
| 25 | Cleveland, OH | $57K | -- | -$57K |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | Wilmington, NC | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | San Juan, PR | hidden | hidden | hidden |