I would add that their culture is a good match. They are Lawful Good through and through. Historically their church youth programs were tightly integrated with the Boy Scouts (until a recent split as BSA became more inclusive), and are raised to have a strong sense of duty to their church, country and community.
> Historically their church youth programs were tightly integrated with the Boy Scouts
In western states, yes. In the east it ran from supportive to apathetic to passive-aggressively hostile. In some councils, the split wasn't all bad for the BSA.
I am extremely not Mormon, but we don't have any reason to believe Mormons are more likely to be sexual abusers than Jews, Muslims, or Hindus.
It's probably more politically safe to claim Mormons are more likely to be sexual abusers, but I wouldn't feel any less safe leaving my children with a Mormon family than with a Jewish family, a Muslim family, or a Hindu family.