I am surrounded by Lutherans in my area of Mesa (retirement communities).
[quote:1nteonrd]I often wonder what the divorce ratio is between Catholics and Lutherans?[/quote:1nteonrd]
I think for the “high church”-ish religions (Catholicism, Orthodoxy, Anglicanism, Lutheranism), the bigger difference is not between them but, rather, between those who are observant of their religion and those who are not.
In other words, I would expect to find a similar (low) divorce rate among both faithful Catholics and faithful Lutherans and a similar (higher) divorce rate among the unobservant of both groups.