52 ports handling this product
| Rank# | Port | Imports | Exports | Balance |
|---|---|---|---|---|
| 1 | Buffalo-Niagara Falls, NY | $11.1M | $14.7M | +$3.5M |
| 2 | Port Huron, MI | $7.5M | $203K | -$7.3M |
| 3 | Blaine, WA | -- | $4.9M | +$4.9M |
| 4 | Detroit, MI | $4.6M | $180K | -$4.4M |
| 5 | Laredo, TX | -- | $4.3M | +$4.3M |
| 6 | Otay Mesa, CA | -- | $3.3M | +$3.3M |
| 7 | Champlain-Rouses Point, NY | $2.7M | $37K | -$2.7M |
| 8 | Highgate Springs-Alburg, VT | $2.6M | $37K | -$2.6M |
| 9 | Alexandria Bay, NY | $1.4M | $1.1M | -$333K |
| 10 | Calexico, CA | -- | $2.1M | +$2.1M |
| 11 | Newark, NJ | $1.5M | -- | -$1.5M |
| 12 | Nogales, AZ | -- | $1.2M | +$1.2M |
| 13 | Baltimore, MD | $868K | -- | -$868K |
| 14 | Ogdensburg, NY | $104K | $722K | +$618K |
| 15 | Portal, ND | -- | $761K | +$761K |
| 16 | Eastport, ID | -- | $760K | +$760K |
| 17 | Tacoma, WA | -- | $691K | +$691K |
| 18 | San Juan, PR | $347K | -- | -$347K |
| 19 | Derby Line, VT | $340K | -- | -$340K |
| 20 | Brownsville, TX | -- | $330K | +$330K |
| 21 | Seattle, WA | $228K | $64K | -$164K |
| 22 | El Paso, TX | -- | $276K | +$276K |
| 23 | Eagle Pass, TX | -- | $222K | +$222K |
| 24 | Trout River, NY | $157K | -- | -$157K |
| 25 | Pembina, ND | -- | $122K | +$122K |
| 26 | Low Value | hidden | hidden | hidden |
| 27 | Calexico-East, CA | hidden | hidden | hidden |
| 28 | Ysleta, TX | hidden | hidden | hidden |
| 29 | Vanceboro, ME | hidden | hidden | hidden |
| 30 | International Falls-Ranier, MN | hidden | hidden | hidden |
| 31 | Savannah, GA | hidden | hidden | hidden |
| 32 | Battle Creek, MI | hidden | hidden | hidden |
| 33 | Houston, TX | hidden | hidden | hidden |
| 34 | Grand Portage, MN | hidden | hidden | hidden |
| 35 | Charleston, SC | hidden | hidden | hidden |
| 36 | Sault Ste Marie, MI | hidden | hidden | hidden |
| 37 | Richford, VT | hidden | hidden | hidden |
| 38 | Norton, VT | hidden | hidden | hidden |
| 39 | Massena, NY | hidden | hidden | hidden |
| 40 | New York, NY | hidden | hidden | hidden |
| 41 | Norfolk-Newport News, VA | hidden | hidden | hidden |
| 42 | Long Beach, CA | hidden | hidden | hidden |
| 43 | Portland, ME | hidden | hidden | hidden |
| 44 | Houlton, ME | hidden | hidden | hidden |
| 45 | Calais, ME | hidden | hidden | hidden |
| 46 | Philadelphia, PA | hidden | hidden | hidden |
| 47 | Gloucester City, NJ | hidden | hidden | hidden |
| 48 | Jacksonville, FL | hidden | hidden | hidden |
| 49 | Hildago, TX | hidden | hidden | hidden |
| 50 | Los Angeles, CA | hidden | hidden | hidden |