40 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | $652K | $46.2M | +$45.5M |
| 2 | Detroit, MI | $19.8M | $15.0M | -$4.7M |
| 3 | Savannah, GA | $998K | $26.6M | +$25.6M |
| 4 | Mobile, AL | $332K | $21.3M | +$21.0M |
| 5 | Buffalo, NY | $3.9M | $8.3M | +$4.3M |
| 6 | Ogdensburg, NY | $5.8M | $5.0M | -$815K |
| 7 | Philadelphia, PA | $6.7M | $3.5M | -$3.3M |
| 8 | Seattle, WA | $2.1M | $8.0M | +$5.9M |
| 9 | Tampa, FL | $253K | $8.9M | +$8.7M |
| 10 | San Diego, CA | $128K | $7.7M | +$7.6M |
| 11 | Pembina, ND | $5.0M | $2.8M | -$2.2M |
| 12 | New York City, NY | $4.4M | $2.4M | -$2.1M |
| 13 | Duluth, MN | $4.1M | $1.9M | -$2.1M |
| 14 | Los Angeles, CA | $4.9M | $954K | -$3.9M |
| 15 | El Paso, TX | $2.4M | $3.1M | +$673K |
| 16 | Charleston, SC | $1.1M | $3.5M | +$2.4M |
| 17 | New Orleans, LA | $237K | $4.2M | +$4.0M |
| 18 | Portland, ME | $241K | $3.8M | +$3.6M |
| 19 | Norfolk, VA | $1.3M | $2.7M | +$1.4M |
| 20 | Miami, FL | $18K | $3.5M | +$3.5M |
| 21 | Nogales, AZ | -- | $3.3M | +$3.3M |
| 22 | San Francisco, CA | $2.9M | $142K | -$2.8M |
| 23 | Baltimore, MD | $2.2M | $466K | -$1.7M |
| 24 | Cleveland, OH | $2.0M | $14K | -$2.0M |
| 25 | Great Falls, MT | $524K | $994K | +$470K |
| 26 | Chicago, IL | hidden | hidden | hidden |
| 27 | Houston-Galveston, TX | hidden | hidden | hidden |
| 28 | St. Albans, VT | hidden | hidden | hidden |
| 29 | Low Value | hidden | hidden | hidden |
| 30 | Wilmington, NC | hidden | hidden | hidden |
| 31 | St. Louis, MO | hidden | hidden | hidden |
| 32 | Milwaukee, WI | hidden | hidden | hidden |
| 33 | San Juan, PR | hidden | hidden | hidden |
| 34 | Boston, MA | hidden | hidden | hidden |
| 35 | Washington, DC | hidden | hidden | hidden |
| 36 | Honolulu, HI | hidden | hidden | hidden |
| 37 | Minneapolis, MN | hidden | hidden | hidden |
| 38 | Anchorage, AK | hidden | hidden | hidden |
| 39 | Port Arthur, TX | hidden | hidden | hidden |
| 40 | Dallas-Fort Worth, TX | hidden | hidden | hidden |