U.S. divorce rates: for various faith groups, age groups and geographical areas

[Powerman]

I'd love to see cohabitation numbers with this. I'd imagine the number of cohabitating couples is much higher amongst atheist/agnostic couples than it is among Christian couples, which would explain the higher divorce rate among Christians.

I think the rates are a good bit higher for cohabitation couples. BUT

I'd also like to know how many couples decided to part ways because they were living together before marriage.

i.e. they never got married and thus made the divorce rates artificially lower because they effectively divorced before they got married