37 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Norfolk, VA | $684K | $243K | -$441K |
| 2 | Chicago, IL | $489K | $21K | -$468K |
| 3 | Charleston, SC | $425K | -- | -$425K |
| 4 | Los Angeles, CA | $352K | $4K | -$348K |
| 5 | St. Louis, MO | $283K | -- | -$283K |
| 6 | Low Value | -- | $240K | +$240K |
| 7 | Cleveland, OH | $191K | $28K | -$163K |
| 8 | Laredo, TX | $190K | $11K | -$179K |
| 9 | New York City, NY | $166K | $4K | -$162K |
| 10 | New Orleans, LA | $54K | $8K | -$46K |
| 11 | Miami, FL | $46K | $13K | -$33K |
| 12 | Buffalo, NY | $21K | $31K | +$10K |
| 13 | Savannah, GA | $33K | $3K | -$30K |
| 14 | Baltimore, MD | $34K | -- | -$34K |
| 15 | Philadelphia, PA | $12K | $21K | +$9K |
| 16 | Dallas-Fort Worth, TX | $23K | -- | -$23K |
| 17 | Wilmington, NC | $17K | -- | -$17K |
| 18 | San Juan, PR | $17K | -- | -$17K |
| 19 | Columbia-Snake, OR | $15K | -- | -$15K |
| 20 | Detroit, MI | -- | $15K | +$15K |
| 21 | Seattle, WA | $6K | $7K | +$187 |
| 22 | Minneapolis, MN | $9K | -- | -$9K |
| 23 | San Diego, CA | -- | $5K | +$5K |
| 24 | El Paso, TX | -- | $4K | +$4K |
| 25 | Great Falls, MT | -- | $4K | +$4K |
| 26 | Pembina, ND | hidden | hidden | hidden |
| 27 | San Francisco, CA | hidden | hidden | hidden |
| 28 | Honolulu, HI | hidden | hidden | hidden |
| 29 | Boston, MA | hidden | hidden | hidden |
| 30 | Ogdensburg, NY | hidden | hidden | hidden |
| 31 | Anchorage, AK | hidden | hidden | hidden |
| 32 | Milwaukee, WI | hidden | hidden | hidden |
| 33 | Houston-Galveston, TX | hidden | hidden | hidden |
| 34 | Portland, ME | hidden | hidden | hidden |
| 35 | Mobile, AL | hidden | hidden | hidden |
| 36 | Nogales, AZ | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |