32 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Philadelphia, PA | $110.2M | -- | -$110.2M |
| 2 | Los Angeles, CA | $30.5M | -- | -$30.5M |
| 3 | Houston-Galveston, TX | $30.2M | -- | -$30.2M |
| 4 | Mobile, AL | $27.4M | $9K | -$27.4M |
| 5 | San Diego, CA | $24.6M | -- | -$24.6M |
| 6 | Miami, FL | $22.1M | $753K | -$21.4M |
| 7 | Buffalo, NY | $28K | $16.3M | +$16.3M |
| 8 | Ogdensburg, NY | -- | $13.9M | +$13.9M |
| 9 | Tampa, FL | $13.3M | -- | -$13.3M |
| 10 | Laredo, TX | $10.1M | -- | -$10.1M |
| 11 | Great Falls, MT | -- | $7.1M | +$7.1M |
| 12 | Seattle, WA | $5K | $6.6M | +$6.6M |
| 13 | New York City, NY | $5.1M | $1.2M | -$4.0M |
| 14 | Pembina, ND | -- | $2.2M | +$2.2M |
| 15 | Wilmington, NC | $2.0M | -- | -$2.0M |
| 16 | Portland, ME | -- | $1.6M | +$1.6M |
| 17 | Low Value | -- | $1.5M | +$1.5M |
| 18 | Nogales, AZ | $1.3M | -- | -$1.3M |
| 19 | Savannah, GA | $533K | -- | -$533K |
| 20 | Norfolk, VA | $324K | -- | -$324K |
| 21 | New Orleans, LA | $278K | -- | -$278K |
| 22 | Detroit, MI | -- | $227K | +$227K |
| 23 | Chicago, IL | $84K | -- | -$84K |
| 24 | San Juan, PR | $78K | -- | -$78K |
| 25 | El Paso, TX | $56K | -- | -$56K |
| 26 | Boston, MA | hidden | hidden | hidden |
| 27 | San Francisco, CA | hidden | hidden | hidden |
| 28 | Charleston, SC | hidden | hidden | hidden |
| 29 | Honolulu, HI | hidden | hidden | hidden |
| 30 | St. Albans, VT | hidden | hidden | hidden |
| 31 | Minneapolis, MN | hidden | hidden | hidden |
| 32 | Cleveland, OH | hidden | hidden | hidden |