55 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Stockton, CA | $11.2M | -- | -$11.2M |
| 2 | Nogales, AZ | -- | $1.2M | +$1.2M |
| 3 | Houston, TX | $602K | -- | -$602K |
| 4 | Pembina, ND | $562K | -- | -$562K |
| 5 | El Paso, TX | -- | $559K | +$559K |
| 6 | Portal, ND | $516K | -- | -$516K |
| 7 | Los Angeles, CA | $82K | $322K | +$240K |
| 8 | Newark, NJ | $192K | -- | -$192K |
| 9 | Laredo, TX | -- | $105K | +$105K |
| 10 | Otay Mesa, CA | -- | $102K | +$102K |
| 11 | Raymond, MT | $73K | -- | -$73K |
| 12 | Buffalo-Niagara Falls, NY | $40K | $12K | -$27K |
| 13 | Santa Teresa, NM | -- | $37K | +$37K |
| 14 | Charleston, SC | $36K | -- | -$36K |
| 15 | Alexandria Bay, NY | -- | $31K | +$31K |
| 16 | Columbus, NM | -- | $30K | +$30K |
| 17 | Eastport, ID | $28K | -- | -$28K |
| 18 | Blaine, WA | $15K | $10K | -$5K |
| 19 | Detroit, MI | $9K | $15K | +$5K |
| 20 | Sweetgrass, MT | $19K | -- | -$19K |
| 21 | Savannah, GA | -- | $16K | +$16K |
| 22 | San Diego, CA | -- | $16K | +$16K |
| 23 | San Juan, PR | $12K | -- | -$12K |
| 24 | New York, NY | $12K | -- | -$12K |
| 25 | Hildago, TX | -- | $9K | +$9K |
| 26 | Champlain-Rouses Point, NY | hidden | hidden | hidden |
| 27 | Portland, ME | hidden | hidden | hidden |
| 28 | Jfk International Airport, NY | hidden | hidden | hidden |
| 29 | Derby Line, VT | hidden | hidden | hidden |
| 30 | Houlton, ME | hidden | hidden | hidden |
| 31 | Highgate Springs-Alburg, VT | hidden | hidden | hidden |
| 32 | Trout River, NY | hidden | hidden | hidden |
| 33 | Baltimore, MD | hidden | hidden | hidden |
| 34 | Norfolk-Newport News, VA | hidden | hidden | hidden |
| 35 | Wilmington, NC | hidden | hidden | hidden |
| 36 | Tampa, FL | hidden | hidden | hidden |
| 37 | New Orleans, LA | hidden | hidden | hidden |
| 38 | Los Angeles International Airport, CA | hidden | hidden | hidden |
| 39 | Oakland, CA | hidden | hidden | hidden |
| 40 | Seattle, WA | hidden | hidden | hidden |
| 41 | Tacoma, WA | hidden | hidden | hidden |
| 42 | Sumas, WA | hidden | hidden | hidden |
| 43 | Honolulu, HI | hidden | hidden | hidden |
| 44 | Dunseith, ND | hidden | hidden | hidden |
| 45 | International Falls-Ranier, MN | hidden | hidden | hidden |
| 46 | Miami, FL | hidden | hidden | hidden |
| 47 | Huntsville, AL | hidden | hidden | hidden |
| 48 | Brownsville, TX | hidden | hidden | hidden |
| 49 | Long Beach, CA | hidden | hidden | hidden |
| 50 | Longview, WA | hidden | hidden | hidden |