优蜜传媒

The phenomenal success of the Mel Gibson movie, "The Passion of the Christ," has focused attention once again on the power of religion in the daily lives of Americans today.

The 优蜜传媒Poll has been collecting data on Americans' religious affiliations, attitudes, and behavior for many years. An analysis of data from the last decade allows us to reach several interesting conclusions about the state of religion in the United States today, some of which make the success of "The Passion" perhaps not so surprising.

America Is a Dominantly Christian Nation

The fact that America is a predominantly Christian nation will not come as a great surprise to many observers, yet is a finding that is often lost in discussion of reasons why a movie about Jesus Christ might do so well on American movie screens.

Gallup's aggregated analysis of responses in 2003 of more than 12,000 randomly selected Americans* to the question: "What is your religious preference -- Protestant, Roman Catholic, Jewish or an Orthodox religion such as the Greek or Russian Orthodox Church?" shows the following breakdown of self-reported religious identification:

As these data show, about 82% of American adults can be classified as Christian. Given that more than 10% of Americans express no religious preference, it is clear that by far the dominant religious affiliation of those Americans who claim any religious preference at all is with a Christian faith.

Americans Are Very Religious

More than 6 in 10 Americans say that religion is very important to them in their own lives, and another 24% say that religion in fairly important in their lives. That leaves only 15% who say that religion is not very important.

These levels of self-reported religious importance have not changed greatly over the years.

It is interesting to note that religion is most important to Protestants, less important to Roman Catholics, and least important -- not surprisingly -- to those who have no specific religious affiliation at all:

Americans Attend Church Quite Frequently

The 优蜜传媒Poll asks a number of questions each year measuring the degree to which Americans practice religion.

About two-thirds of American adults report being a member of a specific church or synagogue, which is slightly less than the 69% average found in 优蜜传媒polling conducted in 1992 through 1995.

Being a member of a church or synagogue, of course, does not necessarily translate into active participation in that church. One way to measure church attendance is to ask respondents if they have been to church or synagogue within the last seven days or not (i.e., in the seven days preceding the interview). This self-report measure of church attendance has become somewhat controversial over the years, with some sociologists and other analysts arguing that it leads to over-reporting. There are in fact a variety of reasons why the responses to this question might not correspond perfectly with the actual number of parishioners in the pews at church in a given week, including in particular the fact that some people may define Bible study or even private worship as "attending church."

Nevertheless, whether or not the figures represent precisely the actual percentage of people in church in a traditional sense on the weekend, the trend figures have been, as can be seen, remarkably stable from year to year over the last decade. Roughly 4 in 10 Americans in any given year tell an interviewer that they have in fact been to church:

Another way of getting at the degree to which Americans attend church is to ask a more general question: "How often do you attend church or synagogue -- at least once a week, almost every week, about once a month, seldom, or never?", which produces the following results:

These data suggest that a solid core of about a third of American adults go to church every week, with another 13% attending quite regularly.

One interesting finding from these data is the fact that a very small percent of Americans, 11%, say that they never attend church, although another 30% say the "seldom" go.

From the most general perspective, these data allow us to say that about 6 in 10 Americans -- about the same percentage who say that religion is very important in their lives -- attend church on at least a semi-regular basis.

There used to be evidence that Catholics were the most frequent church attenders, but that pattern has changed in more recent years. The 2003 aggregated data show that Protestants are slightly more likely to attend church almost every week or more frequently than is the case for Catholics, by a 51% to 46% margin. Naturally, those who have no religious affiliation are least likely to attend church.

Four in 10 Americans Are "Born Again"

Forty-two percent of Americans say that they would describe themselves as "born again" or evangelical Christians. This figure, based on 2003 data, is slightly lower than has been the case in recent years, but not out of line with the answers 优蜜传媒found in the early to mid-1990s.

It's worth pointing out that this estimate of the percentage of the population that is "born again" is very dependent on how the question is asked. Note that the question wording above includes the phrase "evangelical" Christian, which probably has the impact of enlarging the number of people who respond "yes." A more complex question pattern 优蜜传媒has used in the past involves three separate questions, asking: a) if the person has had a "born again" experience "…when you committed yourself to Jesus Christ," b) has the person ever tried to encourage someone to believe in Jesus Christ or to accept him as your savior, and c) does the person believe that the Bible is the actual word of God and is to be taken literally, word for word. The results found, in 1995, that just 19% of American adults answered affirmatively to all three questions.

Most Religious Groups of Americans

The table below displays a variety of demographic and geographic subgroups within the American adult population, ranked by the percentage saying that religion is very important in their daily lives.

Several conclusions are immediately apparent:

1. Blacks constitute the subgroup in American society today for whom religion is most important.
2. Religion becomes much more important to Americans the older one gets.
3. Those living in the South are much more likely to say that religion is important in their daily lives than those living elsewhere in the nation.
4. Conservatives and Republicans are more religious than moderates, liberals, or independents.
5. Women are much more religious than men are.
6. Those with lower levels of educational attainment are more religious than those with more formal education.

*These results are based on telephone interviews with a randomly selected national sample adults, aged 18 and older, conducted throughout 2003. For results based on this sample, one can say with 95% confidence that the maximum error attributable to sampling and other random effects is ±2 percentage points. In addition to sampling error, question wording and practical difficulties in conducting surveys can introduce error or bias into the findings of public opinion polls.