Bishop Martins has a good post up on Covenant about ecclesiometry: how we count the people in churches and what these mean for us as a church. Do read his article as he makes several good points about why and how we measure.

A central point that he makes is that we have to wrestle with the new realities of a post-Constantinian age. That is, in previous decades, we could assume that most of the people we were working with were baptized believers who knew the Christian story and what we were doing was inviting them into our version. That will no longer be the case in a post-Constantinian world and, as a result, a crucial metric will be adult baptisms.

I totally agree with that.

That having been said, I’ve been thinking something slightly different around this same issue… I completely agree with the ideas around the post-Constantinian age and also about the criticality of adult baptism—no argument at all from me on those points.

However, I don’t think we’re there yet. We’re on the cusp of a post-Constantinian age and not yet fully inhabiting it. Instead, I’d suggest that before we come to a true post-Constantinianism, we are currently inhabiting—and have been for the past couple of decades—an intense reshuffling of American Christianity in a Church Marketplace. Denominational loyalty used to be a real thing: you were what your family was. With the collapse of grand narratives and joining patterns, that paradigm fell apart.

The biggest movement was, of course, out altogether. Having less social pressure to stay in churches, many people left. Some, because they never really believed to begin with and felt more comfortable saying that; others, because they had other commitments, other demands, and church didn’t seem that valuable.

I’d argue that the other important movement besides the movement out was the movement across: the reshuffling of people into other denominations based on preference or fit. And, given the heavily political polarization of American Christianity since the rise of the Religious Right in the ’80s, those decisions have been as much political as theological.

I’d love to know if we have been keeping records on receiving and confirming people into the Episcopal Church.

Both M and I were received and from different church bodies at that. Many of my IRL and online Episcopal friends also came from somewhere else. Many are former Roman Catholics who came to a place where women could be ordained; others were Evangelicals or Fundamentalists who came to a place where their sexual orientation was not a matter of continual attack.

The combination of these two movements—movements out and movements across—I imagine that at this point we have the lowest percentage of Cradle Episcopalians (i.e., adult members raised from childhood in the Episcopal Church) that we have ever had.

This matters in a lot of different ways. In the context of ecclesiometrics, it means another important stat to keep our eye on. But—perhaps just as or more important—this feeds into the current identity crisis and the anxiety of identity that I contend is driving so many of our contentious issues right now including the debates around Communion Before Baptism and Prayer Book Revision.