Walter, Taken from the article which was dated from 1998; " She used data on 4,950 participants collected from 1985 through 1998.
Overall, the median net worth of Jewish people in the survey was $150,890, more than three times the median for the entire sample ($48,200). The median net worth for conservative Protestants (which included Baptists, Jehovah's Witnesses, Seventh-Day Adventists, Christian Scientists, among others) was $26,200, or about half the overall average. The median net worth of mainstream Protestants (including Episcopalians, Methodists, Presbyterians, Lutherans, Unitarians and others) and Catholics were similar to each other and about the average for the whole sample."
I think many things changed since 1998, but more importantly, the tech bubble burst about a year after that time. Just wondering how close those numbers reflect current "median net worth" of church-going Americans.
As a atheist, our net worth is more than the top average shown by this study - then and now.