33 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $408K | $2.6M | +$2.2M |
| 2 | Detroit, MI | $507K | $990K | +$483K |
| 3 | Chicago, IL | $893K | -- | -$893K |
| 4 | Buffalo, NY | $583K | $120K | -$463K |
| 5 | Low Value | -- | $575K | +$575K |
| 6 | San Diego, CA | -- | $341K | +$341K |
| 7 | El Paso, TX | -- | $285K | +$285K |
| 8 | Pembina, ND | -- | $222K | +$222K |
| 9 | Los Angeles, CA | $157K | $31K | -$126K |
| 10 | Houston-Galveston, TX | $160K | $8K | -$152K |
| 11 | Philadelphia, PA | $131K | $3K | -$128K |
| 12 | New York City, NY | $70K | $59K | -$12K |
| 13 | Norfolk, VA | $66K | -- | -$66K |
| 14 | Miami, FL | -- | $65K | +$65K |
| 15 | Charleston, SC | $63K | -- | -$63K |
| 16 | Nogales, AZ | -- | $56K | +$56K |
| 17 | Savannah, GA | $33K | -- | -$33K |
| 18 | Seattle, WA | $22K | $11K | -$12K |
| 19 | Minneapolis, MN | $21K | -- | -$21K |
| 20 | Great Falls, MT | $13K | $5K | -$8K |
| 21 | Ogdensburg, NY | $7K | -- | -$7K |
| 22 | Cleveland, OH | $4K | -- | -$4K |
| 23 | San Francisco, CA | $2K | -- | -$2K |
| 24 | Boston, MA | -- | -- | -- |
| 25 | Wilmington, NC | -- | -- | -- |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | New Orleans, LA | hidden | hidden | hidden |
| 28 | Port Arthur, TX | hidden | hidden | hidden |
| 29 | Columbia-Snake, OR | hidden | hidden | hidden |
| 30 | St. Louis, MO | hidden | hidden | hidden |
| 31 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 32 | Mobile, AL | hidden | hidden | hidden |
| 33 | Anchorage, AK | hidden | hidden | hidden |