41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Seattle, WA | $219.5M | $4.8M | -$214.7M |
| 2 | Los Angeles, CA | $43.4M | $164.9M | +$121.6M |
| 3 | New York City, NY | $57.0M | $128.6M | +$71.6M |
| 4 | Charleston, SC | $175.4M | $5K | -$175.4M |
| 5 | Savannah, GA | $99.2M | $15.2M | -$84.0M |
| 6 | Mobile, AL | $109.0M | $4K | -$109.0M |
| 7 | Dallas-Fort Worth, TX | $79.6M | $26.9M | -$52.7M |
| 8 | San Diego, CA | $87.4M | $1.0M | -$86.4M |
| 9 | Chicago, IL | $50.0M | $38.1M | -$11.9M |
| 10 | Houston-Galveston, TX | $51.7M | $31.3M | -$20.4M |
| 11 | Miami, FL | $49.0M | $22.0M | -$26.9M |
| 12 | New Orleans, LA | $43.5M | $21.8M | -$21.8M |
| 13 | Cleveland, OH | $36.3M | $12.3M | -$24.1M |
| 14 | El Paso, TX | $47.9M | $379K | -$47.5M |
| 15 | Norfolk, VA | $33.8M | $12.2M | -$21.6M |
| 16 | Ogdensburg, NY | $37.1M | $24K | -$37.0M |
| 17 | Nogales, AZ | $32.1M | $3.0M | -$29.2M |
| 18 | Baltimore, MD | $27.8M | $2.0M | -$25.8M |
| 19 | Washington, DC | $5.6M | $24.0M | +$18.4M |
| 20 | San Francisco, CA | $3.7M | $25.5M | +$21.7M |
| 21 | Detroit, MI | $24.7M | $793K | -$23.9M |
| 22 | Philadelphia, PA | $5.8M | $14.4M | +$8.6M |
| 23 | Pembina, ND | $18.0M | -- | -$18.0M |
| 24 | St. Louis, MO | $15.8M | $432K | -$15.4M |
| 25 | Laredo, TX | $9.2M | $985K | -$8.3M |
| 26 | Anchorage, AK | hidden | hidden | hidden |
| 27 | Buffalo, NY | hidden | hidden | hidden |
| 28 | Columbia-Snake, OR | hidden | hidden | hidden |
| 29 | Great Falls, MT | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | Honolulu, HI | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | Minneapolis, MN | hidden | hidden | hidden |
| 34 | Boston, MA | hidden | hidden | hidden |
| 35 | St. Albans, VT | hidden | hidden | hidden |
| 36 | Portland, ME | hidden | hidden | hidden |
| 37 | Milwaukee, WI | hidden | hidden | hidden |
| 38 | Mail Shipments | hidden | hidden | hidden |
| 39 | San Juan, PR | hidden | hidden | hidden |
| 40 | Providence, RI | hidden | hidden | hidden |
| 41 | Duluth, MN | hidden | hidden | hidden |