26 districts with trade activity
| Rank# | District | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Laredo, TX | -- | $5.2M | +$5.2M |
| 2 | Pembina, ND | $4.0M | $621K | -$3.4M |
| 3 | Miami, FL | -- | $2.5M | +$2.5M |
| 4 | Buffalo, NY | $2.1M | $126K | -$2.0M |
| 5 | Ogdensburg, NY | $1.8M | $5K | -$1.8M |
| 6 | San Diego, CA | -- | $1.1M | +$1.1M |
| 7 | San Francisco, CA | -- | $1.1M | +$1.1M |
| 8 | Detroit, MI | $280K | $698K | +$418K |
| 9 | Savannah, GA | -- | $777K | +$777K |
| 10 | Great Falls, MT | $518K | -- | -$518K |
| 11 | New York City, NY | -- | $498K | +$498K |
| 12 | Tampa, FL | -- | $492K | +$492K |
| 13 | Los Angeles, CA | -- | $417K | +$417K |
| 14 | Norfolk, VA | -- | $350K | +$350K |
| 15 | El Paso, TX | -- | $283K | +$283K |
| 16 | Houston-Galveston, TX | -- | $82K | +$82K |
| 17 | Philadelphia, PA | -- | $18K | +$18K |
| 18 | St. Albans, VT | -- | $15K | +$15K |
| 19 | Seattle, WA | -- | $6K | +$6K |
| 20 | Baltimore, MD | -- | -- | -- |
| 21 | Wilmington, NC | -- | -- | -- |
| 22 | Mobile, AL | -- | -- | -- |
| 23 | Nogales, AZ | -- | -- | -- |
| 24 | Chicago, IL | -- | -- | -- |
| 25 | San Juan, PR | -- | -- | -- |
| 26 | Washington, DC | hidden | hidden | hidden |