Nineteen Sixty-four is a research blog for the Center for Applied Research in the Apostolate (CARA) at Georgetown University edited by Mark M. Gray. CARA is a non-profit research center that conducts social scientific studies about the Catholic Church. Founded in 1964, CARA has three major dimensions to its mission: to increase the Catholic Church's self understanding; to serve the applied research needs of Church decision-makers; and to advance scholarly research on religion, particularly Catholicism. Follow CARA on Twitter at: caracatholic.


Some Odds and Ends

It is a busy time at CARA. We hope to get back to more regular posting soon. Here are a few asides from recent data, posts, and publications, as well as a note of some awards.

Mass Attendance Continues to be Extraordinarily Stable
Despite “conventional wisdom” or anecdotes one often hears, there continues to be no evidence in survey data of a decline in Catholic Mass attendance nationally. Yet, it isn’t increasing either. For more than a decade now CARA has tracked Mass attendance in its national polls of self-identified adult Catholics (representative surveys using random selection/probability sampling). The figure below shows the percentage of Catholics attending every week (which is always smaller than the percentage attending in any given week).

In the 20 surveys shown here since 2000, there are no differences across time that exceed margin of sampling error. More so the regression trend line is essentially zero (-.0001) meaning absolute stability. In our most recent survey, conducted in May and June 2011, the percentage of Catholics attending every week is estimated at 24%. As we’ve noted elsewhere with growth in the Catholic population over the last decade, even a stable Mass attendance trend line means more Catholics attending in real numbers (i.e. 24% of the adult Catholic population in 2011 is larger than 24% of this population in 2000).

Men Leaving and Marriage
Last week in OSV, CARA had a piece on the decline in the number of marriages in the Church. As we note some of this change may be related to an increase in the number of Catholics choosing to marry non-Catholics (and choosing to marry in another house of worship or a secular setting). We do know that the likelihood of a Catholic marrying a non-Catholic in the Church is strongly associated with the larger presence of other Catholics in their diocese. Numbers and proximity matter.

But something else is going on as well. Males raised Catholic are slightly more likely than females raised Catholic to leave the faith as adults. The retention rate among male Catholics in the last two General Social Surveys (GSS) is estimated to be 66% (i.e., two-thirds of males raised Catholic self-identify as Catholic as adults). By comparison, the retention rate among Catholic females is 71%. The end result of this is that there are now fewer Catholic men who have never married than Catholic women who have never married.

This circumstance was not evident as recently as 1980 when there 4.4 million Catholic never married adult (age 18 or older) men and 4.3 million Catholic never married adult females (extrapolating from survey and Census data).  Thus, at that time there was nearly one Catholic never married women for every one Catholic never married man.

With the male Catholic retention rate dropping more steeply in recent years than the female Catholic rate, there are currently 7.6 million never married Catholic adult men and 9.1 million never married Catholic adult women. Or in other terms, there are now 1.2 never married Catholic women for every one Catholic never married man.

Further evidence for this emerging distribution can simply be seen in the demographics of visitors to Catholic dating sites. For example, on (via Quantcast) visitors are estimated to be 53% female and 47% male or about 1.13 female visits for each male visit.

Thus, it appears some of the increase in Catholics choosing to marry non-Catholics is in part a result of Catholic never married women being less likely to meet never married Catholic men (even a bigger issue in dioceses with small Catholic population percentages). The resulting increase in marriages between Catholics and people of other religious identities may in turn be leading to a drop in the total number of marriages in the Church as some choose to marry in other religious settings (or a secular venue).

Can Catholics Eat Chicken During Lent?
In a previous post, I commented on an indicator of apparent falling interest in anything Catholic online, as measured by Google’s search trend data. Here is another interesting aside using some of these data. As many are aware from their own experience (depending on your browser settings) Google makes “best guesses” to complete questions or statements using an autocomplete function. As Google describes:

As you type, Google's algorithm predicts and displays search queries based on other users' search activities. … All of the predicted queries that are shown in the drop-down list have been typed previously by Google users. … Predicted queries are algorithmically determined based on a number of purely objective factors (including popularity of search terms) without human intervention. The autocomplete data is updated frequently to offer fresh and rising search queries.

So what happens when you start asking a question or making a statement in Google about Catholics, Catholicism, and the Catholic Church?

The first question is simple: Can Catholics…

There is apparent interest out there online in what Catholics can eat and when. Marriage and death also come up. Altering slightly to: Do Catholics…

We see Mary appear twice in the top five questions along with the rapture, Lent and evolution.

Some also seem to wonder if Catholics are Christians (or pagans). There is a bit there about hypocrites and being wrong as well. Anti-Catholicism is alive on the Internet.

When we turn to the institutional Church things get a bit more negative.

Some are concerned about the Catholic Church changing the Bible, apologizing for the Inquisition, and about just generally going mad.

Chicken is not the only question on the menu. Some also wonder if the Catholic Church is like a thick steak (see G.K. Chesterton), corrupt, or a force for good.

I am not sure if I am more distressed by the drop in Catholic searches on Google or by those who are using Google to ask questions about Catholicism tending to have some unusual curiosities.

Ireland Census 2011
In April we noted that the Census in Ireland will be an important barometer of sorts for Catholicism in Europe. The first report from that Census is out today. It does not include any information on religion. Reports scheduled for release next year will include this information. But the release today does note that Ireland has experienced strong population growth since 2006 : The total population enumerated on census night 10th April was 4,581,269, an increase of 341,421 on the 2006 census.”A substantial part of this growth was through natural increase (births far outnumbering deaths).

This new total means that the Catholic population percentage will need to be at least 80.4% for Ireland to maintain the total number of Catholics counted in the 2006 Census. The Catholic population percentage in 2006 was 86.8%. Some expect this percentage to fall in the 2011 data. I don't think it will fall anywhere near the 80.4% mark. It may even grow given immigration patterns and the economic troubles of the country. But we will have to wait longer to see which is the case. I'd bet on a growing Catholic population in Ireland. If the Catholic population of Ireland did grow at the same rate of the overall population one would expect there to have been nearly 4 million Catholics in Ireland in April 2011 ( is a March 2012 update on the numbers).

Finally, CARA expresses gratitude and thanks to the Catholic Press Association of the United States and Canada for bestowing two awards related to our work.

This blog won first place for “Best Online Blog” with the comments: “Strong use of hard data. Blogger interprets data for the reader and proves stats are relevant to faith.”

A CARA piece in OSV entitled “Steady Change: A Future with Fewer Catholic Priests” won second place for “Best In-Depth News/Special Reporting” with the comments: “A good look at one of the greatest challenges facing the church today. Fine reporting and analysis.”

We are honored to have received these awards.

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