41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $21.1M | $1.2M | -$19.9M |
| 2 | Buffalo, NY | $15.4M | $624K | -$14.8M |
| 3 | New York City, NY | $10.7M | $279K | -$10.4M |
| 4 | Los Angeles, CA | $8.8M | $144K | -$8.7M |
| 5 | Ogdensburg, NY | $5.2M | $72K | -$5.1M |
| 6 | San Diego, CA | $5.0M | $73K | -$4.9M |
| 7 | Low Value | -- | $3.9M | +$3.9M |
| 8 | Savannah, GA | $3.3M | $257K | -$3.1M |
| 9 | Pembina, ND | $2.7M | $803K | -$1.9M |
| 10 | Seattle, WA | $2.2M | $488K | -$1.7M |
| 11 | Houston-Galveston, TX | $2.1M | $198K | -$1.9M |
| 12 | Laredo, TX | $1.3M | $626K | -$663K |
| 13 | Great Falls, MT | $1.8M | $45K | -$1.8M |
| 14 | Norfolk, VA | $604K | $981K | +$377K |
| 15 | Chicago, IL | $1.3M | $152K | -$1.2M |
| 16 | Baltimore, MD | $1.1M | $10K | -$1.1M |
| 17 | San Francisco, CA | $1.0M | -- | -$1.0M |
| 18 | Cleveland, OH | $964K | $24K | -$940K |
| 19 | Miami, FL | $496K | $279K | -$218K |
| 20 | Charleston, SC | $763K | -- | -$763K |
| 21 | Dallas-Fort Worth, TX | $722K | -- | -$722K |
| 22 | St. Albans, VT | $657K | -- | -$657K |
| 23 | Nogales, AZ | $366K | -- | -$366K |
| 24 | Minneapolis, MN | $346K | -- | -$346K |
| 25 | Tampa, FL | $313K | $13K | -$300K |
| 26 | St. Louis, MO | hidden | hidden | hidden |
| 27 | Philadelphia, PA | hidden | hidden | hidden |
| 28 | Honolulu, HI | hidden | hidden | hidden |
| 29 | New Orleans, LA | hidden | hidden | hidden |
| 30 | El Paso, TX | hidden | hidden | hidden |
| 31 | Boston, MA | hidden | hidden | hidden |
| 32 | San Juan, PR | hidden | hidden | hidden |
| 33 | Portland, ME | hidden | hidden | hidden |
| 34 | Wilmington, NC | hidden | hidden | hidden |
| 35 | Columbia-Snake, OR | hidden | hidden | hidden |
| 36 | Washington, DC | hidden | hidden | hidden |
| 37 | Mobile, AL | hidden | hidden | hidden |
| 38 | Anchorage, AK | hidden | hidden | hidden |
| 39 | Duluth, MN | hidden | hidden | hidden |
| 40 | Milwaukee, WI | hidden | hidden | hidden |
| 41 | Mail Shipments | hidden | hidden | hidden |