US church closures accelerate as 100,000 congregations face uncertain future

The United States could lose or repurpose an estimated 100,000 churches over the next decade as shrinking congregations, aging memberships and expensive buildings place growing financial pressure on religious communities across the country. The projected wave of closures is becoming increasingly visible in small towns, suburbs and cities where once-crowded sanctuaries now attract only a fraction of the worshippers they were designed to hold. Although Christianity remains the country’s largest religious tradition, the changing economics of maintaining physical congregations are forcing many churches to reconsider whether their buildings remain sustainable.

The consequences could extend well beyond regular worshippers because churches often provide social services that operate separately from religious ceremonies. Food pantries, addiction-recovery programs, refugee assistance, childcare, community meeting spaces and volunteer networks frequently depend on church buildings, staff and donations. When congregations close, communities can therefore lose both a religious institution and a piece of local civic infrastructure that may be difficult to replace.

The trend is not uniform, and recent research has produced an important complication: after decades of decline, average in-person attendance at US congregations has shown its first significant increase in roughly 25 years. Larger churches and some immigrant congregations are also growing rapidly, while online worship has expanded the reach of others. The emerging picture is therefore less a straightforward collapse of American Christianity than a major redistribution of where and how Americans participate in organized religion.

A 120-year-old Michigan church shows why aging congregations are reaching the breaking point

Belding United Methodist Church in Michigan illustrates the financial and demographic pressures confronting many older congregations. The church had stood in the community for roughly 120 years and contained a large sanctuary built during an era when hundreds of residents regularly attended services. By the time its closure was announced in 2024, only around a dozen mostly elderly worshippers were gathering in a building constructed for approximately 1,000 people.

Maintaining such a building becomes increasingly difficult when membership falls because insurance, heating, repairs and basic maintenance costs remain even as contributions decline. Older churches can also require expensive work involving roofs, heating systems, stained glass, accessibility upgrades and aging structural components. A congregation may therefore possess a valuable or historically important property while lacking the recurring income needed to operate it safely.

The Michigan church eventually concluded that its building could no longer be sustained by its remaining membership. That decision reflects a pattern appearing nationwide as congregations confront the difference between preserving a beloved physical landmark and maintaining an organization capable of functioning financially. In many cases, leaders are discovering that selling or leaving a building can allow a congregation to continue in smaller rented spaces rather than exhausting its resources trying to maintain real estate.

America remains predominantly Christian even as religious affiliation has changed dramatically

The closures are occurring in a country where Christianity remains the largest religious identity by a wide margin. Pew Research Center’s most recent Religious Landscape Study found that 62% of US adults identify as Christian, including Protestant, Catholic and other Christian traditions. Another 29% identify as religiously unaffiliated, including atheists, agnostics and people who describe their religion as nothing in particular.

Those figures represent a major change from previous generations. The religiously unaffiliated share of the population rose substantially over several decades, while Christianity declined as a percentage of the population, although Pew found that both trends have recently begun to stabilize. The number of Americans identifying as Christian has remained relatively steady since around 2019 rather than continuing the rapid decline observed earlier.

Stability in religious identity does not necessarily translate into stability for individual congregations. People can identify with a faith without attending services regularly, while younger adults are generally less religiously engaged than older generations. That age imbalance is particularly significant for congregations whose memberships consist largely of older adults because deaths and declining mobility can reduce attendance faster than new members arrive.

New research shows church attendance recovering even while thousands of buildings remain vulnerable

The Hartford Institute for Religion Research has found one of the more surprising developments in American religious life: median congregational attendance recently increased for the first time in about a quarter-century. Its national study drew responses from 7,453 congregations across 79 denominations and faith traditions, providing one of the broadest assessments of religious institutions since the disruption caused by the COVID-19 pandemic.

Researchers characterized the shift as a recalibration rather than a widespread revival. The typical congregation remains considerably smaller than it was decades ago, but participation, giving and volunteering have improved at many churches that survived the pandemic. Median attendance rose from about 60 people to roughly 70, suggesting that some institutions have stabilized after years of decline.

That recovery does not necessarily prevent the predicted wave of closures because growth is unevenly distributed. Stronger congregations are often attracting worshippers while smaller churches nearby continue shrinking, creating a form of consolidation similar to patterns seen in other institutions. The result could be fewer churches overall but larger or more technologically connected congregations serving wider geographic areas.

Megachurches have shown particularly strong post-pandemic recovery. A separate Hartford study of 589 large Protestant congregations found renewed attendance, financial strength and expansion among many of the country’s biggest churches. Their success contrasts sharply with rural and neighborhood congregations struggling to maintain expensive buildings with memberships numbering only a few dozen.

Church closures could remove food banks and community services along with Sunday worship

The social consequences of closures are one reason researchers argue the trend matters even for Americans who do not belong to a religious community. Churches frequently provide buildings and volunteers for food distribution, homeless outreach, disaster response, immigration assistance, addiction programs and support groups. In smaller communities, the congregation may be one of relatively few institutions with enough physical space and volunteer capacity to operate those services.

Church buildings also function as gathering places for organizations that are not religious. Scout groups, neighborhood associations, voting activities, music programs and recovery meetings often use church property because affordable public meeting space can be limited. Losing a congregation can therefore create a logistical problem for groups that relied on its facilities without participating in its worship services.

The effect may be particularly noticeable in communities where other civic institutions have already weakened. Local newspapers, social clubs and volunteer organizations have declined in many areas, leaving churches among the remaining places where residents regularly gather in person. Their disappearance could add to broader concerns about social isolation and declining community participation.

At the same time, not every closing eliminates these services permanently. Some church properties are purchased by other congregations, nonprofit organizations or community groups that continue providing similar programs. The outcome depends heavily on who acquires the building and whether the congregation plans for its community functions to continue after worship ends.

Expensive buildings are pushing some congregations to redefine what a church actually needs

Christ Congregational Church in Silver Spring, Maryland, offers a different model. Membership had fallen below 100 people while maintaining and insuring its sanctuary cost roughly $400,000 a year, forcing leaders to decide whether protecting the building was preventing them from supporting the congregation itself. Instead of dissolving, the church left the property and began worshipping in space rented from another congregation.

The financial change allowed the church to reduce overhead and redirect money toward staff and ministry programs. Membership stabilized, and leaders reported stronger financial commitments from remaining members. The experience demonstrates how the closure of a church building does not always mean the disappearance of the congregation that previously occupied it.

Other churches are considering similar approaches involving shared buildings, schools, theaters, community centers and private homes. Early Christian communities frequently gathered in homes rather than dedicated religious buildings, giving modern congregations a historical precedent for separating faith communities from property ownership. Rising real-estate and maintenance costs are making that distinction increasingly practical rather than purely theological.

Some congregations are also converting excess property into housing or mixed-use developments. Religious institutions around the country have begun partnering with developers to construct affordable housing while preserving smaller worship spaces on the same land. These arrangements can generate revenue, reduce property burdens and allow valuable urban land to address housing shortages rather than remaining underused.

Online worship and immigrant congregations are reshaping where church growth is happening

Digital worship has become another important part of the transformation. Some churches now attract online audiences far larger than the number of people physically entering their sanctuaries, allowing congregations to reach people who live far away, have disabilities or prefer participating remotely. Rather than treating livestreams as secondary versions of in-person services, some organizations have built dedicated online communities with their own staff and programming.

Alfred Street Baptist Church in Alexandria, Virginia, demonstrates the scale such models can achieve. The congregation has thousands of members attending in person while attracting an even larger digital audience, effectively operating simultaneously as a physical and online institution. Large churches with professional technology infrastructure can therefore expand beyond the geographic limits that historically defined individual congregations.

Immigrant churches are another area of growth. Religious communities serving Korean, Latino, African and other immigrant populations often function as both spiritual centers and cultural networks, offering language assistance, social connections and support for newcomers adjusting to life in the United States. Their expansion complicates claims that American churches are disappearing uniformly because growth is occurring alongside decline.

Successful congregations also tend to invest heavily in families and younger people. Churches that provide active youth programs, accessible facilities, contemporary communication and strong community networks can attract households that might not otherwise participate regularly. This creates a widening gap between institutions capable of adapting and those whose membership continues aging without substantial replacement.

America may end up with fewer churches but new uses for thousands of religious buildings

If projections of tens of thousands of closures prove accurate, one of the most visible effects will be the transformation of the American built environment. Churches often occupy prominent intersections, town centers and residential neighborhoods, meaning their future use can significantly affect the character of surrounding communities. Converting them is not always straightforward because sanctuaries have unusual layouts, historic protections and maintenance requirements that limit potential buyers.

Some properties will likely become housing, schools, offices, arts venues or community centers. Others may be purchased by growing congregations from different denominations or faith traditions, allowing religious use to continue even as the original congregation disappears. Historic churches in areas with weak real-estate markets face a more difficult future because the cost of renovation can exceed the property’s commercial value.

Local governments may increasingly become involved as closures accelerate. Communities must decide whether historically significant buildings deserve preservation, whether zoning rules should allow residential conversion and how to respond when nonprofit religious property becomes taxable commercial property. What begins as a demographic change within congregations can therefore create wider planning, housing and economic questions.

The broader transformation may ultimately leave the United States with fewer but larger, more diverse and more digitally connected religious communities. Physical churches are unlikely to disappear from American life, but the era when nearly every neighborhood could sustain its own large sanctuary may be ending in many parts of the country.

Key takeaways from the growing wave of US church closures

• Experts project that roughly 100,000 US churches could close or be repurposed over the next decade as smaller congregations struggle with membership and building costs.
• Christianity remains America’s largest religious tradition, with 62% of US adults identifying as Christian even after decades of declining affiliation.
• About 29% of Americans are religiously unaffiliated, although recent research suggests the long rise of this group and decline of Christianity may have temporarily stabilized.
• Hartford Institute research found median in-person worship attendance recently increased for the first time in roughly 25 years, showing that decline is not universal.
• Smaller congregations with aging memberships remain particularly vulnerable because insurance, utilities and maintenance costs continue even when attendance and donations fall.
• Church closures can affect entire communities because congregations frequently operate food pantries, support programs, meeting spaces and volunteer networks used by nonmembers.
• Some churches are surviving by leaving costly buildings, sharing facilities, expanding online worship or converting excess property into affordable housing and community space.
• The emerging landscape could leave America with fewer physical churches but larger, more diverse and increasingly digital congregations serving wider populations.