Photo: Getty Images
(Undated) -- Nebraska has one of the smallest drug problems in America. WalletHub ranks Nebraska 46th on its drug problems list, one better than Iowa at 45th. WalletHub says Nebraska has the 3rd-least drug use and addiction and the fewest drug overdose deaths per capita. WalletHub says the state with the worst drug problem is New Mexico. A full list of states and their rankings is available here.