39 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $28.1M | $4.8M | -$23.3M |
| 2 | Detroit, MI | $6.5M | $21.7M | +$15.2M |
| 3 | Pembina, ND | $1.7M | $9.2M | +$7.6M |
| 4 | Buffalo, NY | $1.6M | $3.0M | +$1.4M |
| 5 | Los Angeles, CA | $3.2M | $7K | -$3.2M |
| 6 | Savannah, GA | $3.2M | -- | -$3.2M |
| 7 | El Paso, TX | $3.1M | $49K | -$3.1M |
| 8 | Great Falls, MT | $198K | $2.7M | +$2.5M |
| 9 | Seattle, WA | $922K | $1.7M | +$774K |
| 10 | Cleveland, OH | $2.5M | $18K | -$2.4M |
| 11 | New York City, NY | $1.5M | $553K | -$953K |
| 12 | Norfolk, VA | $1.6M | $253K | -$1.4M |
| 13 | Charleston, SC | $1.6M | -- | -$1.6M |
| 14 | Low Value | -- | $1.4M | +$1.4M |
| 15 | Chicago, IL | $1.4M | $5K | -$1.4M |
| 16 | St. Louis, MO | $1.1M | -- | -$1.1M |
| 17 | Minneapolis, MN | $777K | $9K | -$768K |
| 18 | Ogdensburg, NY | $239K | $538K | +$299K |
| 19 | San Francisco, CA | $660K | $10K | -$651K |
| 20 | Duluth, MN | $108K | $404K | +$297K |
| 21 | Houston-Galveston, TX | $498K | -- | -$498K |
| 22 | Anchorage, AK | $297K | $27K | -$269K |
| 23 | Portland, ME | $278K | $40K | -$238K |
| 24 | St. Albans, VT | $268K | $34K | -$234K |
| 25 | Dallas-Fort Worth, TX | $261K | -- | -$261K |
| 26 | Philadelphia, PA | hidden | hidden | hidden |
| 27 | San Diego, CA | hidden | hidden | hidden |
| 28 | New Orleans, LA | hidden | hidden | hidden |
| 29 | Miami, FL | hidden | hidden | hidden |
| 30 | Boston, MA | hidden | hidden | hidden |
| 31 | Baltimore, MD | hidden | hidden | hidden |
| 32 | Tampa, FL | hidden | hidden | hidden |
| 33 | Wilmington, NC | hidden | hidden | hidden |
| 34 | Nogales, AZ | hidden | hidden | hidden |
| 35 | Columbia-Snake, OR | hidden | hidden | hidden |
| 36 | Milwaukee, WI | hidden | hidden | hidden |
| 37 | Washington, DC | hidden | hidden | hidden |
| 38 | Honolulu, HI | hidden | hidden | hidden |
| 39 | Mail Shipments | hidden | hidden | hidden |