This link is about all kinds of consensual non-monogamy (CNM), of which polygamy is only one kind. Nevertheless, these statistics are telling:
More than 21% (1 in 5) of the US population will be in CNM sometime in their lives.
4-5% are currently in CNM, more than the ENTIRE bisexual/lesbian/gay population combined.
polyinthemedia.blogspot.com/2019/06/estimate-of-number-of-non-monogamous.html
More than 21% (1 in 5) of the US population will be in CNM sometime in their lives.
4-5% are currently in CNM, more than the ENTIRE bisexual/lesbian/gay population combined.
polyinthemedia.blogspot.com/2019/06/estimate-of-number-of-non-monogamous.html