67 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Detroit, MI | $3.7M | $1.3M | -$2.4M |
| 2 | Buffalo-Niagara Falls, NY | $1.4M | $92K | -$1.3M |
| 3 | Newark, NJ | $1.4M | -- | -$1.4M |
| 4 | Charleston, SC | $1.0M | $286K | -$725K |
| 5 | Alexandria Bay, NY | $952K | $86K | -$866K |
| 6 | Port Huron, MI | $497K | $408K | -$89K |
| 7 | Champlain-Rouses Point, NY | $671K | $86K | -$584K |
| 8 | Derby Line, VT | $360K | $386K | +$27K |
| 9 | Pembina, ND | $191K | $527K | +$336K |
| 10 | Portal, ND | $583K | $73K | -$510K |
| 11 | Savannah, GA | $597K | $35K | -$562K |
| 12 | Wilmington, NC | $22K | $565K | +$543K |
| 13 | Blaine, WA | $408K | $163K | -$245K |
| 14 | Highgate Springs-Alburg, VT | $202K | $196K | -$6K |
| 15 | Los Angeles, CA | $344K | $48K | -$296K |
| 16 | Sweetgrass, MT | $50K | $280K | +$230K |
| 17 | Mobile, AL | $313K | -- | -$313K |
| 18 | Houston, TX | $106K | $128K | +$23K |
| 19 | Wilmington, DE | -- | $196K | +$196K |
| 20 | Calexico-East, CA | $188K | -- | -$188K |
| 21 | Laredo, TX | $70K | $94K | +$24K |
| 22 | Norfolk-Newport News, VA | $151K | -- | -$151K |
| 23 | Low Value | -- | $117K | +$117K |
| 24 | Baltimore, MD | $105K | -- | -$105K |
| 25 | Miami, FL | $97K | -- | -$97K |
| 26 | Houlton, ME | hidden | hidden | hidden |
| 27 | Tacoma, WA | hidden | hidden | hidden |
| 28 | Boston, MA | hidden | hidden | hidden |
| 29 | Gulfport, MS | hidden | hidden | hidden |
| 30 | Chicago, IL | hidden | hidden | hidden |
| 31 | New York, NY | hidden | hidden | hidden |
| 32 | Del Rio, TX | hidden | hidden | hidden |
| 33 | Seattle, WA | hidden | hidden | hidden |
| 34 | New Orleans, LA | hidden | hidden | hidden |
| 35 | Oakland, CA | hidden | hidden | hidden |
| 36 | El Paso, TX | hidden | hidden | hidden |
| 37 | Jackman, ME | hidden | hidden | hidden |
| 38 | Atlanta, GA | hidden | hidden | hidden |
| 39 | Eastport, ID | hidden | hidden | hidden |
| 40 | Beecher Falls, VT | hidden | hidden | hidden |
| 41 | Otay Mesa, CA | hidden | hidden | hidden |
| 42 | Nogales, AZ | hidden | hidden | hidden |
| 43 | Douglas, AZ | hidden | hidden | hidden |
| 44 | Salt Lake City, UT | hidden | hidden | hidden |
| 45 | Port Everglades, FL | hidden | hidden | hidden |
| 46 | Brownsville, TX | hidden | hidden | hidden |
| 47 | Cleveland, OH | hidden | hidden | hidden |
| 48 | Calais, ME | hidden | hidden | hidden |
| 49 | Miami International Airport, FL | hidden | hidden | hidden |
| 50 | Durham, NC | hidden | hidden | hidden |