40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Norfolk, VA | $21.5M | $3.2M | -$18.3M |
| 2 | Los Angeles, CA | $9.3M | $1.5M | -$7.8M |
| 3 | Chicago, IL | $6.1M | $927K | -$5.2M |
| 4 | New Orleans, LA | $6.6M | $138K | -$6.5M |
| 5 | Wilmington, NC | $6.3M | -- | -$6.3M |
| 6 | Charleston, SC | $3.4M | $2.1M | -$1.3M |
| 7 | Low Value | -- | $5.3M | +$5.3M |
| 8 | Cleveland, OH | $5.1M | $73K | -$5.0M |
| 9 | Detroit, MI | $2.2M | $3.0M | +$761K |
| 10 | New York City, NY | $2.3M | $1.8M | -$537K |
| 11 | Laredo, TX | $1.1M | $2.9M | +$1.7M |
| 12 | Savannah, GA | $3.1M | $131K | -$3.0M |
| 13 | St. Louis, MO | $1.7M | -- | -$1.7M |
| 14 | Buffalo, NY | $277K | $1.4M | +$1.1M |
| 15 | Miami, FL | $403K | $1.2M | +$800K |
| 16 | Dallas-Fort Worth, TX | $1.3M | -- | -$1.3M |
| 17 | Seattle, WA | $780K | $396K | -$384K |
| 18 | Houston-Galveston, TX | $642K | $312K | -$329K |
| 19 | Baltimore, MD | $668K | -- | -$668K |
| 20 | Ogdensburg, NY | $472K | $178K | -$293K |
| 21 | Portland, ME | $492K | $21K | -$470K |
| 22 | San Francisco, CA | $477K | $3K | -$475K |
| 23 | Pembina, ND | $31K | $289K | +$257K |
| 24 | San Diego, CA | -- | $265K | +$265K |
| 25 | Great Falls, MT | $154K | $106K | -$49K |
| 26 | Philadelphia, PA | hidden | hidden | hidden |
| 27 | Minneapolis, MN | hidden | hidden | hidden |
| 28 | El Paso, TX | hidden | hidden | hidden |
| 29 | Mobile, AL | hidden | hidden | hidden |
| 30 | Tampa, FL | hidden | hidden | hidden |
| 31 | Honolulu, HI | hidden | hidden | hidden |
| 32 | St. Albans, VT | hidden | hidden | hidden |
| 33 | Duluth, MN | hidden | hidden | hidden |
| 34 | Nogales, AZ | hidden | hidden | hidden |
| 35 | Anchorage, AK | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Boston, MA | hidden | hidden | hidden |
| 38 | Washington, DC | hidden | hidden | hidden |
| 39 | Mail Shipments | hidden | hidden | hidden |
| 40 | San Juan, PR | hidden | hidden | hidden |