40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $6.5M | $31.8M | +$25.3M |
| 2 | Detroit, MI | $10.7M | $23.6M | +$12.9M |
| 3 | New York City, NY | $8.2M | $11.2M | +$3.0M |
| 4 | Los Angeles, CA | $4.8M | $9.3M | +$4.5M |
| 5 | Buffalo, NY | $2.8M | $11.1M | +$8.3M |
| 6 | Chicago, IL | $6.9M | $4.3M | -$2.6M |
| 7 | Miami, FL | $1.5M | $8.4M | +$6.9M |
| 8 | Norfolk, VA | $1.9M | $7.4M | +$5.5M |
| 9 | Low Value | -- | $9.2M | +$9.2M |
| 10 | Houston-Galveston, TX | $4.4M | $1.9M | -$2.5M |
| 11 | Cleveland, OH | $4.3M | $1.4M | -$2.8M |
| 12 | Seattle, WA | $417K | $5.1M | +$4.7M |
| 13 | Savannah, GA | $3.2M | $2.2M | -$1.0M |
| 14 | San Diego, CA | $370K | $4.5M | +$4.1M |
| 15 | Pembina, ND | $136K | $3.9M | +$3.8M |
| 16 | El Paso, TX | $16K | $3.5M | +$3.5M |
| 17 | New Orleans, LA | $860K | $2.5M | +$1.6M |
| 18 | Philadelphia, PA | $2.0M | $1.1M | -$838K |
| 19 | Ogdensburg, NY | $983K | $1.7M | +$701K |
| 20 | Charleston, SC | $1.4M | $875K | -$538K |
| 21 | San Francisco, CA | $1.4M | $458K | -$980K |
| 22 | Great Falls, MT | $364K | $891K | +$527K |
| 23 | Nogales, AZ | $142K | $943K | +$801K |
| 24 | Dallas-Fort Worth, TX | $131K | $896K | +$765K |
| 25 | Anchorage, AK | $5K | $934K | +$929K |
| 26 | San Juan, PR | hidden | hidden | hidden |
| 27 | St. Louis, MO | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | Tampa, FL | hidden | hidden | hidden |
| 30 | Baltimore, MD | hidden | hidden | hidden |
| 31 | Wilmington, NC | hidden | hidden | hidden |
| 32 | Portland, ME | hidden | hidden | hidden |
| 33 | St. Albans, VT | hidden | hidden | hidden |
| 34 | Mobile, AL | hidden | hidden | hidden |
| 35 | Duluth, MN | hidden | hidden | hidden |
| 36 | Columbia-Snake, OR | hidden | hidden | hidden |
| 37 | Honolulu, HI | hidden | hidden | hidden |
| 38 | Washington, DC | hidden | hidden | hidden |
| 39 | Minneapolis, MN | hidden | hidden | hidden |
| 40 | Milwaukee, WI | hidden | hidden | hidden |