41 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $50.2M | $7.3M | -$42.9M |
| 2 | San Francisco, CA | $17.0M | $16.3M | -$772K |
| 3 | New York City, NY | $20.1M | $5.6M | -$14.5M |
| 4 | Chicago, IL | $21.6M | $1.7M | -$19.9M |
| 5 | New Orleans, LA | $11.7M | $8.0M | -$3.7M |
| 6 | Cleveland, OH | $11.9M | $5.7M | -$6.2M |
| 7 | Los Angeles, CA | $12.3M | $5.1M | -$7.2M |
| 8 | Detroit, MI | $12.7M | $2.1M | -$10.6M |
| 9 | El Paso, TX | $7.9M | $3.7M | -$4.2M |
| 10 | Savannah, GA | $11.1M | $138K | -$11.0M |
| 11 | San Diego, CA | $7.0M | $2.8M | -$4.3M |
| 12 | Wilmington, NC | $8.7M | $6K | -$8.7M |
| 13 | Boston, MA | $3.7M | $2.3M | -$1.4M |
| 14 | Norfolk, VA | $3.2M | $1.5M | -$1.7M |
| 15 | Dallas-Fort Worth, TX | $1.5M | $2.8M | +$1.3M |
| 16 | Nogales, AZ | $2.1M | $1.5M | -$694K |
| 17 | Buffalo, NY | $50K | $3.2M | +$3.2M |
| 18 | Low Value | -- | $3.1M | +$3.1M |
| 19 | Mobile, AL | $2.9M | -- | -$2.9M |
| 20 | Miami, FL | $827K | $2.1M | +$1.2M |
| 21 | Charleston, SC | $2.7M | $28K | -$2.7M |
| 22 | Houston-Galveston, TX | $2.3M | $333K | -$2.0M |
| 23 | Philadelphia, PA | $1.9M | $635K | -$1.3M |
| 24 | Anchorage, AK | $174K | $2.1M | +$1.9M |
| 25 | Seattle, WA | $889K | $1.3M | +$426K |
| 26 | Tampa, FL | hidden | hidden | hidden |
| 27 | Milwaukee, WI | hidden | hidden | hidden |
| 28 | Great Falls, MT | hidden | hidden | hidden |
| 29 | St. Louis, MO | hidden | hidden | hidden |
| 30 | Minneapolis, MN | hidden | hidden | hidden |
| 31 | Pembina, ND | hidden | hidden | hidden |
| 32 | Honolulu, HI | hidden | hidden | hidden |
| 33 | Ogdensburg, NY | hidden | hidden | hidden |
| 34 | Washington, DC | hidden | hidden | hidden |
| 35 | San Juan, PR | hidden | hidden | hidden |
| 36 | Baltimore, MD | hidden | hidden | hidden |
| 37 | Portland, ME | hidden | hidden | hidden |
| 38 | Columbia-Snake, OR | hidden | hidden | hidden |
| 39 | St. Albans, VT | hidden | hidden | hidden |
| 40 | Duluth, MN | hidden | hidden | hidden |
| 41 | Mail Shipments | hidden | hidden | hidden |