41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Buffalo, NY | $33.7M | $2.5M | -$31.2M |
| 2 | Los Angeles, CA | $32.9M | $681K | -$32.2M |
| 3 | Detroit, MI | $31.6M | $996K | -$30.6M |
| 4 | New York City, NY | $18.5M | $2.1M | -$16.4M |
| 5 | Savannah, GA | $6.9M | -- | -$6.9M |
| 6 | Laredo, TX | $3.6M | $2.9M | -$741K |
| 7 | Low Value | -- | $4.3M | +$4.3M |
| 8 | Miami, FL | $3.4M | $522K | -$2.9M |
| 9 | Dallas-Fort Worth, TX | $3.9M | -- | -$3.9M |
| 10 | Philadelphia, PA | $1.8M | $1.5M | -$275K |
| 11 | Houston-Galveston, TX | $2.7M | -- | -$2.7M |
| 12 | Norfolk, VA | $1.7M | $803K | -$870K |
| 13 | Chicago, IL | $2.1M | -- | -$2.1M |
| 14 | San Francisco, CA | $1.8M | $3K | -$1.8M |
| 15 | Seattle, WA | $1.3M | $60K | -$1.2M |
| 16 | Charleston, SC | $1.1M | $36K | -$1.1M |
| 17 | Minneapolis, MN | $934K | -- | -$934K |
| 18 | New Orleans, LA | $801K | -- | -$801K |
| 19 | Cleveland, OH | $724K | $39K | -$685K |
| 20 | Baltimore, MD | $494K | $44K | -$450K |
| 21 | Wilmington, NC | $138K | $301K | +$163K |
| 22 | Mobile, AL | $424K | -- | -$424K |
| 23 | Nogales, AZ | $175K | $103K | -$71K |
| 24 | Pembina, ND | $7K | $254K | +$247K |
| 25 | San Juan, PR | $244K | -- | -$244K |
| 26 | St. Louis, MO | hidden | hidden | hidden |
| 27 | San Diego, CA | hidden | hidden | hidden |
| 28 | Tampa, FL | hidden | hidden | hidden |
| 29 | Ogdensburg, NY | hidden | hidden | hidden |
| 30 | Washington, DC | hidden | hidden | hidden |
| 31 | Boston, MA | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | Great Falls, MT | hidden | hidden | hidden |
| 34 | Anchorage, AK | hidden | hidden | hidden |
| 35 | El Paso, TX | hidden | hidden | hidden |
| 36 | St. Albans, VT | hidden | hidden | hidden |
| 37 | Columbia-Snake, OR | hidden | hidden | hidden |
| 38 | Honolulu, HI | hidden | hidden | hidden |
| 39 | Duluth, MN | hidden | hidden | hidden |
| 40 | Milwaukee, WI | hidden | hidden | hidden |
| 41 | Mail Shipments | hidden | hidden | hidden |