Lyn Alden · 60w Gm. Canada exports $400B+ in stuff to the U.S. per year. Mexico does another $400B, and China does $500B. https://m.primal.net/OLDL.jpg https://m.primal.net/OLDM.jpg Jaret @Jaret 1738410031 GM. The top export country for 33 (give or take) of the 50 US states is … Canada. 1