69 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Pembina, ND | $601K | $25K | -$576K |
| 2 | Buffalo-Niagara Falls, NY | $114K | $348K | +$234K |
| 3 | Calais, ME | $151K | $172K | +$22K |
| 4 | Blaine, WA | -- | $298K | +$298K |
| 5 | Otay Mesa, CA | $119K | $141K | +$22K |
| 6 | Hildago, TX | $115K | $136K | +$21K |
| 7 | Champlain-Rouses Point, NY | $224K | -- | -$224K |
| 8 | Alexandria Bay, NY | $216K | -- | -$216K |
| 9 | Savannah, GA | $195K | -- | -$195K |
| 10 | Laredo, TX | -- | $174K | +$174K |
| 11 | Detroit, MI | $122K | $37K | -$85K |
| 12 | Port Huron, MI | $108K | $51K | -$56K |
| 13 | Low Value | -- | $145K | +$145K |
| 14 | Oakland, CA | -- | $139K | +$139K |
| 15 | Charleston, SC | $110K | -- | -$110K |
| 16 | Calexico-East, CA | -- | $97K | +$97K |
| 17 | Nogales, AZ | $52K | $33K | -$20K |
| 18 | Los Angeles, CA | $82K | -- | -$82K |
| 19 | Ysleta, TX | $5K | $77K | +$72K |
| 20 | Highgate Springs-Alburg, VT | $55K | -- | -$55K |
| 21 | Newark, NJ | $39K | -- | -$39K |
| 22 | Minneapolis-St. Paul, MN | $33K | -- | -$33K |
| 23 | Derby Line, VT | $30K | -- | -$30K |
| 24 | Norfolk-Newport News, VA | $29K | -- | -$29K |
| 25 | Santa Teresa, NM | $29K | -- | -$29K |
| 26 | Dunseith, ND | hidden | hidden | hidden |
| 27 | El Paso, TX | hidden | hidden | hidden |
| 28 | Eagle Pass, TX | hidden | hidden | hidden |
| 29 | Houston, TX | hidden | hidden | hidden |
| 30 | West Palm Beach, FL | hidden | hidden | hidden |
| 31 | Houlton, ME | hidden | hidden | hidden |
| 32 | Brownsville, TX | hidden | hidden | hidden |
| 33 | Salt Lake City, UT | hidden | hidden | hidden |
| 34 | Jackman, ME | hidden | hidden | hidden |
| 35 | Del Rio, TX | hidden | hidden | hidden |
| 36 | Tecate, CA | hidden | hidden | hidden |
| 37 | Massena, NY | hidden | hidden | hidden |
| 38 | New York, NY | hidden | hidden | hidden |
| 39 | Jfk International Airport, NY | hidden | hidden | hidden |
| 40 | Philadelphia, PA | hidden | hidden | hidden |
| 41 | Baltimore, MD | hidden | hidden | hidden |
| 42 | Atlanta, GA | hidden | hidden | hidden |
| 43 | Orlando-Sanford Airport, FL | hidden | hidden | hidden |
| 44 | New Orleans, LA | hidden | hidden | hidden |
| 45 | Long Beach, CA | hidden | hidden | hidden |
| 46 | San Francisco International Airport, CA | hidden | hidden | hidden |
| 47 | San Francisco, CA | hidden | hidden | hidden |
| 48 | Portland, OR | hidden | hidden | hidden |
| 49 | Portland International Airport, WA | hidden | hidden | hidden |
| 50 | Seattle, WA | hidden | hidden | hidden |