Author: Stephen C

Stephen Cranney is a Washington DC-based data scientist and Non-Resident Fellow at Baylor’s Institute for the Studies of Religion. He has produced seven children and almost 30 peer-reviewed articles. His research interests center on fertility intentions, sexuality, and the social psychology of religion.

From the Mouth of Two or Three Surveys

My post a few days ago looked at whether members of the Church in the US reported a lower likelihood of identifying as “divorced” than non-members in Pew data.  However, afterwards some friends raised valid concerns about the fact that remarried divorcees would have identified as “remarried.” Therefore, if Latter-day Saints were remarried at a higher rate or were quicker to remarry after a divorce, both very plausible given our emphasis on marriage, that could explain the difference.  I since discovered that the General Social Survey, a large survey taken almost every year, has a question that asks married or widowed people whether they were ever divorced or separated. Combined with the marital status question, we can use this to create a measure of “ever been divorced.”  Now, the General Social Survey only has a handful of self-identified members per survey, so you have to combine a lot of years to get a large enough sample of members to say anything interesting, so here I combined all survey years from 2004-2018 (the latest year available); this gives us 220 randomly surveyed members.  Of those who have ever been married in the survey, 28% of members have been divorced at some point, while 42% of non-members have been divorced. This difference is highly significant, with a less than one in a thousand chance that it happened by chance. Taking into account age and/or year of the survey does not change things.  Now,…

Are Latter-day Saint Marriages More Stable?

Various researchers have addressed this question with older (pre-2010 data), and have shown that in general Latter-day Saints have lower divorce rates, but what about more recent years? The largest (relatively) recent survey of Latter-day Saints is the 2014 Pew Religous Landscape Survey which included 661 Latter-day Saints, allowing for a simple comparison of marital status.  Calculating divorce rates is notoriously difficult and complex, because you don’t really know whether the marriage ended in divorce until it ends in either divorce or death. So, for example, we’re just getting the *real* divorce rate of my grandparent’s generation, but there are shortcuts to getting a number that is close to the real rate without having to wait for the entire generation to die off, and there’s a whole methodological debate about how to do that that takes into account age and complete marital history, including remarriages. However, the PRLS allows us to simply identify how many members of the Church identify as divorced. Specifically, they report how many members fit into the categories of married, cohabiting, divorced or separated, widowed, and never married. While this is not going to be as precise as a study using full-fledged divorce rate methods, it’s the best current picture we have about Latter-day Saint divorce. I removed the “never married” individuals from the summary statistics that the PRLS reported so that we’re left with those who had been married at some point. When we do this,…

Is Church Growth Declining?

I’m a Church growth amateur; occasionally I enjoy dropping by Matt Martinich’s blog to look at the latest temple predictions, and I’ll often skim through headlines about the latest data point on Church growth and what it means. However, for some time now I’ve been suspicious that we’re reading way too much into the natural jitters in the data. Church growth was 1.2%, now it’s 1.5%, what does that mean!? What gets credit? In data science this is what we call “overfitting.” Sometimes there’s a random blip in the data that we interpret as meaningful change when in reality, it’s just a random blip. If we’re oversensitive to variations we can read trends into the data that aren’t there, and we’re definitely at a high risk for this when we only look at the data once a year when the latest numbers are announced at spring General Conference.  In reality things like the growth of a relatively developed religion follow slow-moving, long-term patterns. To use a metaphor, some social phenomenon are like a large boat that requires a long time to turn left or right, and short of some nuclear level event like the President of the Church abdicating and declaring the Church a fraud, it is likely that growth trends won’t drastically swing in a real, meaningful sense on a dime.  And even events that might be considered “nuclear level” don’t turn out to be. For example, the Jehovah’s…

Are We Going to Be Able to Buy the Kirtland Temple?

I’ve always been fascinated with sacred real estate disputes, and we certainly have our own. The most salient–the American “Temple Mount”–is probably the Temple Lot in Independence, the story of which makes for fascinating reading: a geographically precise, small plot of land is prophesied by Joseph Smith as the location of a future temple. After his death various branches legally fight over ownership. The ones who end up winning the prize are a small, numerically marginal branch known as the Church of Christ (Temple Lot, AKA Hedrickites), after forming an alliance of convenience with the Church of Jesus Christ of Latter-day Saints against the Reorganized Church of Jesus Christ of Latter-day Saints that includes gathering some of the few first-hand accounts from Joseph Smith’s living wives.  While one historically prominent exegetical strand among members of the Church of Jesus Christ of Latter-day Saints holds that D&C 57 should be interpreted as indicating that we will some day return to Independence and build the temple at the Temple Lot site now occupied by the Hedrickites, there are other ways to read that scripture given the historical context; I’m personally less inclined to the traditional interpretation, but I might be wrong and would not be surprised if it does end up happening the way Brigham Young thought it would. Whatever the case with the Temple Lot, it looks like the Hedrickites are comfortably ensconced there, have no plans to sell any time…

Is the Church Replacing Itself in the United States? Population Momentum and its Capacity to Hide Decline

The following is Stephen Cranny’s fourth guest post here at Times & Seasons. Stephen Cranney is a Washington DC-based data scientist and Non-Resident Fellow at Baylor’s Institute for the Studies of Religion. He has produced over 20 peer-reviewed articles and six children According to conventional wisdom, the Church in the United States and other developed  countries can either be described as in a state of stasis or slow, steady growth. I have no reason to doubt this general consensus, and it appears to be supported by findings by Matt Martinich and others that the Church is consistently adding units in the United States.[1] As I’ve noted elsewhere,[2] raw on-the-rolls membership is not the best indicator of Church growth for a variety of reasons, but increases in units is probably a good indicator of substantive growth, and by these measures the Church appears to be doing fine. However, this superficial reading can be misleading, as it does not take into account “age structure effects” which may hide very real declines in Church growth that are not readily apparent from a surface reading of the numbers. Age structure effects is a very technical subject, but to summarize:  the Church in the US may be forming new wards, registering more members on its rolls, and building more temples to meet increasing demand while actually having undergone changes, such as lower birth rates and a net outflow of members, that will lead to the…

Are Half of All Church Members in the US Single?

Chart showing the percentage of married LDS adults is between 80% and 60% since the early 1990s.

The following is Stephen Cranny’s third guest post here at Times & Seasons. Stephen Cranney is a Washington DC-based data scientist and Non-Resident Fellow at Baylor’s Institute for the Studies of Religion. He has produced over 20 peer-reviewed articles and five children. I was surprised at the Church’s seeming statement (I’ll discuss why it was “seeming” later), echoed around the standard General Conference post-game analysis that half the Church in the United States was single. The surprise came from the fact that self-response surveys on religion and marital status consistently show that a solid majority of adult Latter-day Saints are married. For example, the largest recent self-report survey (Pew 2014) reports that 66% of self-identified adult Latter-day Sainta are married. I checked the General Social Survey, an omnibus survey taken every year with a wide variety of variables, and found similar results. Now, the GSS only has a couple dozen Latter-day Saints every year so the results are much more sporadic (as can be seen below). However, by combining years you basically get the same picture painted in the 2014 Pew report, with Latter-day Saint marrieds in the low-to-mid 60s range as of the mid-2010s (2018 is also available in a different dataset, but I dashed this off in between errands; presumably that one year won’t radically affect the take-away). So why the discrepancy? I can think of a few reasons, some more convincing than others. 1. Surveys use self-reported members,…

What do people look up about the Church on Wikipedia?

The following is Stephen Cranny’s second guest post here at Times & Seasons. Stephen Cranney is a Washington DC-based data scientist and Non-Resident Fellow at Baylor’s Institute for the Studies of Religion. He has produced over 20 peer-reviewed articles and five children. When somebody is looking up material about the Latter-day Saint movement on their own, which themes draw their attention? What do they look up? Despite all the attention given to the media’s role in narrative-shaping, the fact is that Wikipedia is still the primary go-to source of information for most things that happened longer than a day ago. While many people are keeping their ears to the ground about the latest media response to this or that, I’m consistently surprised at how little Wikipedia makes an appearance in discussions about framing, so I decided to systematically analyze the Church’s presence on Wikipedia using software I wrote (available on my Github page here). By knowing what people are looking up vis-a-vis the Church, we get a sense of what people are interested in learning about the Church. In my experience, it seems people often associate the Church with very particular subject(s) (polygamy, LGBT issues, etc.), and they implicitly assume that those issues similarly loom large in the consciousness of others, when in fact that particular issue may never cross into the same stream of thought as the Church for most people. My program builds out a citation network of Wikipedia…

Is Activity Increasing Among US-based Latter-day Saints?

The following is a guest post from Stephen Cranny. Stephen Cranney is a Washington DC-based data scientist and Non-Resident Fellow at Baylor’s Institute for the Studies of Religion. He has produced over 20 peer-reviewed articles and five children. I calculated the percent of people who self-identify as Latter-day Saints who are “active” (attend Church about once a week) from the early 70s to today. The estimates are a little unstable because of the small numbers involved, but suggest that “activity” has actually been increasing. The numbers are derived from the General Social Survey, a large, representative survey of the US taken almost every year that has questions on just about every major behavioral, demographic, and social variable, including religious affiliation. Because there are only a handful of Latter-day Saints each year, I combined years to get larger samples for each point so that the trend wasn’t so bumpy. The 1972-1976 bracket at the beginning, for example, pools together all the self-identified Latter-day Saints in the GSS survey from 1972-1976, the next bracket includes all the self-identified Latter-day Saints from 1977-1983, and so forth. I used the supplied “survey weights,” multipliers attached to each respondent to make sure that the survey sample as a whole is representative (so if the survey captured half as many of one demographic as there are in the US, that person’s response would be worth twice as much in terms of averages). The code is on…