36 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | -- | $29.3M | +$29.3M |
| 2 | Pembina, ND | -- | $11.3M | +$11.3M |
| 3 | Seattle, WA | $741K | $5.4M | +$4.7M |
| 4 | Great Falls, MT | $452K | $2.4M | +$2.0M |
| 5 | Baltimore, MD | -- | $1.3M | +$1.3M |
| 6 | San Francisco, CA | $1.0M | $78K | -$939K |
| 7 | Ogdensburg, NY | $460K | $512K | +$51K |
| 8 | Portland, ME | $69K | $689K | +$619K |
| 9 | Los Angeles, CA | $455K | $199K | -$256K |
| 10 | Savannah, GA | $13K | $639K | +$627K |
| 11 | Houston-Galveston, TX | $86K | $499K | +$413K |
| 12 | Duluth, MN | -- | $253K | +$253K |
| 13 | Miami, FL | -- | $241K | +$241K |
| 14 | El Paso, TX | -- | $215K | +$215K |
| 15 | San Diego, CA | -- | $164K | +$164K |
| 16 | Tampa, FL | -- | $150K | +$150K |
| 17 | Philadelphia, PA | -- | $141K | +$141K |
| 18 | Nogales, AZ | -- | $102K | +$102K |
| 19 | Laredo, TX | -- | $73K | +$73K |
| 20 | Norfolk, VA | -- | $47K | +$47K |
| 21 | Charleston, SC | -- | $35K | +$35K |
| 22 | New York City, NY | $3K | $14K | +$11K |
| 23 | St. Albans, VT | -- | $8K | +$8K |
| 24 | Boston, MA | -- | $5K | +$5K |
| 25 | Dallas-Fort Worth, TX | $5K | -- | -$5K |
| 26 | Honolulu, HI | hidden | hidden | hidden |
| 27 | Wilmington, NC | hidden | hidden | hidden |
| 28 | Buffalo, NY | hidden | hidden | hidden |
| 29 | Mobile, AL | hidden | hidden | hidden |
| 30 | Columbia-Snake, OR | hidden | hidden | hidden |
| 31 | Anchorage, AK | hidden | hidden | hidden |
| 32 | Chicago, IL | hidden | hidden | hidden |
| 33 | Cleveland, OH | hidden | hidden | hidden |
| 34 | St. Louis, MO | hidden | hidden | hidden |
| 35 | New Orleans, LA | hidden | hidden | hidden |
| 36 | Low Value | hidden | hidden | hidden |