Photo: WalletHub
(Undated) -- Nebraska is one of the least sinful states in the U.S. That's according to WalletHub, which ranks Nebraska as America's 9th-least sinful state. WalletHub uses 47 key indicators of immoral or illicit behavior to make its rankings. Nebraska's best category is jealousy. WalletHub says the most sinful state is Nevada. A full list of states is available here.