41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Charleston, SC | $30.9M | $39.9M | +$9.0M |
| 2 | Laredo, TX | $4.6M | $29.1M | +$24.5M |
| 3 | Savannah, GA | $21.9M | $9.8M | -$12.1M |
| 4 | Norfolk, VA | $16.6M | $5.2M | -$11.3M |
| 5 | Wilmington, NC | $4.3M | $15.3M | +$10.9M |
| 6 | Miami, FL | $432K | $17.4M | +$17.0M |
| 7 | New York City, NY | $10.0M | $1.4M | -$8.6M |
| 8 | Los Angeles, CA | $7.5M | $1.6M | -$5.8M |
| 9 | Chicago, IL | $8.5M | $533K | -$7.9M |
| 10 | Ogdensburg, NY | $1.7M | $5.1M | +$3.3M |
| 11 | Cleveland, OH | $2.0M | $3.2M | +$1.2M |
| 12 | Mobile, AL | $856K | $3.8M | +$2.9M |
| 13 | New Orleans, LA | $3.7M | $519K | -$3.2M |
| 14 | Buffalo, NY | $239K | $3.9M | +$3.7M |
| 15 | Houston-Galveston, TX | $3.4M | $306K | -$3.1M |
| 16 | Boston, MA | $3.2M | $335K | -$2.9M |
| 17 | Seattle, WA | $1.3M | $1.3M | -$4K |
| 18 | Detroit, MI | $1.2M | $1.1M | -$39K |
| 19 | Philadelphia, PA | $1.4M | $802K | -$641K |
| 20 | Low Value | -- | $2.2M | +$2.2M |
| 21 | Dallas-Fort Worth, TX | $1.8M | $114K | -$1.6M |
| 22 | San Diego, CA | $39K | $1.4M | +$1.4M |
| 23 | El Paso, TX | $133K | $958K | +$824K |
| 24 | Tampa, FL | $106K | $921K | +$815K |
| 25 | Great Falls, MT | $855K | $73K | -$782K |
| 26 | Pembina, ND | hidden | hidden | hidden |
| 27 | Duluth, MN | hidden | hidden | hidden |
| 28 | St. Albans, VT | hidden | hidden | hidden |
| 29 | San Francisco, CA | hidden | hidden | hidden |
| 30 | Portland, ME | hidden | hidden | hidden |
| 31 | Minneapolis, MN | hidden | hidden | hidden |
| 32 | Honolulu, HI | hidden | hidden | hidden |
| 33 | St. Louis, MO | hidden | hidden | hidden |
| 34 | Nogales, AZ | hidden | hidden | hidden |
| 35 | Anchorage, AK | hidden | hidden | hidden |
| 36 | Washington, DC | hidden | hidden | hidden |
| 37 | Baltimore, MD | hidden | hidden | hidden |
| 38 | San Juan, PR | hidden | hidden | hidden |
| 39 | Mail Shipments | hidden | hidden | hidden |
| 40 | Columbia-Snake, OR | hidden | hidden | hidden |
| 41 | Milwaukee, WI | hidden | hidden | hidden |