35 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Houston-Galveston, TX | $21.4M | $657K | -$20.7M |
| 2 | Los Angeles, CA | $9.0M | -- | -$9.0M |
| 3 | Mobile, AL | $3.1M | $2.2M | -$888K |
| 4 | Detroit, MI | $329K | $4.8M | +$4.5M |
| 5 | Buffalo, NY | $737K | $4.0M | +$3.2M |
| 6 | Wilmington, NC | $3.8M | -- | -$3.8M |
| 7 | Laredo, TX | $3.7M | $145K | -$3.5M |
| 8 | Columbia-Snake, OR | $3.1M | -- | -$3.1M |
| 9 | Savannah, GA | $2.6M | $19K | -$2.6M |
| 10 | San Diego, CA | $1.6M | $812K | -$773K |
| 11 | San Francisco, CA | $2.2M | -- | -$2.2M |
| 12 | Ogdensburg, NY | $632K | $1.3M | +$637K |
| 13 | Chicago, IL | $1.0M | -- | -$1.0M |
| 14 | Seattle, WA | -- | $652K | +$652K |
| 15 | Pembina, ND | $63K | $336K | +$273K |
| 16 | El Paso, TX | $319K | $10K | -$309K |
| 17 | Minneapolis, MN | $315K | -- | -$315K |
| 18 | Miami, FL | -- | $171K | +$171K |
| 19 | St. Albans, VT | $108K | $37K | -$71K |
| 20 | Cleveland, OH | $109K | -- | -$109K |
| 21 | Milwaukee, WI | $91K | -- | -$91K |
| 22 | Great Falls, MT | -- | $89K | +$89K |
| 23 | Low Value | -- | $79K | +$79K |
| 24 | Anchorage, AK | -- | $57K | +$57K |
| 25 | Duluth, MN | -- | $21K | +$21K |
| 26 | Portland, ME | hidden | hidden | hidden |
| 27 | Boston, MA | hidden | hidden | hidden |
| 28 | New York City, NY | hidden | hidden | hidden |
| 29 | Philadelphia, PA | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | Charleston, SC | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | New Orleans, LA | hidden | hidden | hidden |
| 34 | San Juan, PR | hidden | hidden | hidden |
| 35 | Norfolk, VA | hidden | hidden | hidden |