Where Evangelical Churches Are Losing Ground Fastest—and It Is Not Where You Think

Ask most church leaders where evangelical Christianity is losing ground fastest, and they will probably name New England, the Pacific Northwest, or one of America’s largest cities. Those places certainly have relatively small evangelical populations.

But a small evangelical presence is not the same as a rapidly declining evangelical presence.

The more surprising losses may be occurring in rural communities and traditional evangelical strongholds. In many of these places, evangelical churches remain numerous and highly visible. But their connection to younger generations is disappearing.

Evangelical Christianity is declining nationally.

The Pew Research Center’s Religious Landscape Study provides the larger context. Evangelical Protestants represented 26 percent of American adults in 2007, 25 percent in 2014, and 23 percent in 2023–24.

The decline is real, but it is not as severe as the losses experienced by mainline Protestants. Mainline Protestants declined from 18 percent of the adult population in 2007 to 11 percent in 2023–24.

National averages, however, can hide significant differences among generations and communities. The question is not merely whether evangelical Christianity is declining. We must also ask where its losses are most consequential.

The greatest generational losses may be in rural America.

An analysis of General Social Survey data offers one of the most revealing answers. The General Social Survey is conducted by NORC at the University of Chicago and has tracked American beliefs and behavior since 1972.

Ryan Burge analyzed its 2021–2024 data, grouping respondents by generation and geography. Among Americans living in rural and nonmetropolitan communities, he found the following percentages identifying as evangelical:

The evangelical share among Generation Z is less than half the share among Baby Boomers. Even more strikingly, about one-fourth of rural Americans overall now claim no religious affiliation. Among rural and nonmetropolitan members of Generation Z, the unaffiliated share approaches one-half.

The data do not prove that rural young adults left churches in general.

We should be careful about what these numbers mean. The General Social Survey comparison is not a longitudinal study following the same people for decades. It compares members of different generations surveyed from 2021 through 2024.

Consequently, the data do not prove that rural Generation Z adults were once evangelicals and then abandoned their churches. Some of the difference could result from migration, demographic changes, delayed religious identification, or other factors.

Still, the generational gap is too great to dismiss. Rural evangelicalism may remain numerically strong among older adults while becoming dramatically weaker among those who will shape these communities in the future.

Evangelical church buildings can conceal evangelical weakness.

Rural communities and Bible Belt counties often have numerous evangelical churches. Christian language remains familiar, and many residents have some historical connection to a congregation. Those realities can create an impression of spiritual strength.

But institutional presence can outlast evangelistic influence. A community may contain dozens of church buildings even as its youngest adults become increasingly disconnected from them.

Churches can also appear stable because their older members remain faithful. Attendance, giving, and leadership may not collapse immediately. The warning becomes visible only when leaders examine the age distribution of active participants and ask whether younger adults are being reached.

Nondenominational growth can obscure other losses.

The 2020 U.S. Religion Census found significant growth among independent and nondenominational churches. Many of these congregations are functionally and theologically evangelical.

That growth is encouraging, but it can hide decline within older evangelical denominations. It can also result from Christians transferring from one congregation to another rather than previously unchurched people being reached.

A county’s total evangelical population may appear stable while many individual churches are aging and declining. Aggregate growth does not necessarily mean broad evangelistic success.

The mission field is closer than we think.

Evangelical churches must continue planting and revitalizing congregations in large cities and traditionally secular regions. But we should not assume that the greatest challenge exists somewhere else.

One of America’s most urgent mission fields may be the emerging generation in rural communities and the Bible Belt. These young adults live near churches. They may know Christian language and have believing grandparents. Yet they are far less likely than previous generations to identify as evangelical.

The question is no longer simply whether a community has evangelical churches. The question is whether those churches are reaching the generation that will soon inherit the community.

Sources: Pew Research Center, 2023–24 Religious Landscape Study; General Social Survey, NORC at the University of Chicago, 2021–2024; analysis of GSS data by Ryan Burge; 2020 U.S. Religion Census.

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