No state legally allows polygamy. However, Utah and Colorado largely ignore polygamy as long as the parties remain discreet. There is no federal law prohibiting polygamy.
Actually, polygamy is illegal in all 50 states under state laws. Ask away!
It is not protected in the Constitution. It is illegal in all states.
Federal law makes polygamy illegal in all states. There are groups of Polygamists...
Polygamy is Legal in 43 states. The states it is not legal are: FL, MI, MS, NC,...
Polygamy is illegal in all 50 states under state laws. !