Ok, lazy brained and just plan lazy, Prof DJS is once again doing the research for all you slackers and dullards.
Mormons are more likely than other religions to have some college, but they are average when it comes to the % of those with degrees. Nonetheless, some college, based on the data, translates into higher family income and family and individual functionality.
BTW, Hindus are No. 2: My GF is a (secular) Hindu. And an MD. All the Hindus I've met (again, anecdotal but supported by the empirical data) have either advanced college degrees (Hindus along with Jews have the highest level of educational attainment. Class, are we starting to see a correlation?) or own their own businesses.
Mormons rank in the middle of the pack for family income. The Dubs? Last place. From the Pew Research Foundation and from 2014: