Zippia used Google Trendsto determine every state's favorite Halloween candy which, yes, is not a perfect system, but it does give us some idea! Just a note: They have excluded gum, raisins, fruit snacks, and "other things people try and pass off as candy". Starburst is apparently the most popular candy, topping the list in six different states.
Oregon's favorite is Reese's Pieces and Washington's is Kit Kat!
Check out the US MAP of each state's favorite Halloween candy HERE! -delish.com