39 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Los Angeles, CA | $526K | $30.9M | +$30.4M |
| 2 | San Francisco, CA | $6.7M | $8K | -$6.7M |
| 3 | Charleston, SC | -- | $2.5M | +$2.5M |
| 4 | Chicago, IL | $98K | $735K | +$637K |
| 5 | Savannah, GA | $143K | $462K | +$320K |
| 6 | Miami, FL | $445K | $62K | -$383K |
| 7 | Laredo, TX | $35K | $417K | +$382K |
| 8 | New York City, NY | $187K | $193K | +$6K |
| 9 | Detroit, MI | $153K | $176K | +$23K |
| 10 | Buffalo, NY | $285K | -- | -$285K |
| 11 | Great Falls, MT | -- | $151K | +$151K |
| 12 | Philadelphia, PA | $8K | $80K | +$72K |
| 13 | Tampa, FL | $53K | $16K | -$37K |
| 14 | Norfolk, VA | -- | $45K | +$45K |
| 15 | Boston, MA | $29K | $8K | -$22K |
| 16 | Houston-Galveston, TX | $5K | $32K | +$27K |
| 17 | Cleveland, OH | $35K | -- | -$35K |
| 18 | Low Value | -- | $26K | +$26K |
| 19 | Seattle, WA | $20K | -- | -$20K |
| 20 | Wilmington, NC | $17K | -- | -$17K |
| 21 | St. Albans, VT | $15K | -- | -$15K |
| 22 | Mail Shipments | -- | $15K | +$15K |
| 23 | Portland, ME | -- | $6K | +$6K |
| 24 | Honolulu, HI | -- | $4K | +$4K |
| 25 | New Orleans, LA | -- | $3K | +$3K |
| 26 | San Diego, CA | hidden | hidden | hidden |
| 27 | Ogdensburg, NY | hidden | hidden | hidden |
| 28 | Baltimore, MD | hidden | hidden | hidden |
| 29 | Mobile, AL | hidden | hidden | hidden |
| 30 | Nogales, AZ | hidden | hidden | hidden |
| 31 | Columbia-Snake, OR | hidden | hidden | hidden |
| 32 | Pembina, ND | hidden | hidden | hidden |
| 33 | Minneapolis, MN | hidden | hidden | hidden |
| 34 | Milwaukee, WI | hidden | hidden | hidden |
| 35 | St. Louis, MO | hidden | hidden | hidden |
| 36 | Washington, DC | hidden | hidden | hidden |
| 37 | Dallas-Fort Worth, TX | hidden | hidden | hidden |
| 38 | El Paso, TX | hidden | hidden | hidden |
| 39 | Anchorage, AK | hidden | hidden | hidden |