Shipped Where
Imports through here, 2025
$736 million
Share of all US imports
under 0.1%
Rank among ports
#143 of 209
Land & other
100%

Boundary, WA is the 143rd busiest US port by import value: $736 million in 2025.

That is under 0.1% of everything the US imported. Most of it comes from Canada (over 99%). The top product line is zinc, unwrought. The total is up 23% from 2015, in nominal dollars.

Top products

Goods through Boundary, WA by value, 2025. Gray line is 2015.

  1. 01Zinc, unwrought$535M · 72.7%
  2. 02Lead, unwrought$122M · 16.5%
  3. 03Chemical woodpulp, soda or sulfate, other than dissolving grades$25.4M · 3.4%
  4. 04Lumber$17M · 2.3%
  5. 05Veneer sheets and sheets for plywood and other wood sawn lengthwise$14.9M · 2.0%
  6. 06Mineral or chemical fertilizers, nitrogenous$10.7M · 1.5%
  7. 07Sulfuric acid$5.3M · 0.7%
  8. 08Transmission shafts and gears$4M · 0.5%

Where it comes from

Canada is the largest source at over 99%.

Other top ports