How Many Churches Are There in the US?

You might wonder, “how many churches are there in the US?” Current estimates show there are between 350,000 and 380,000 churches nationwide. This figure places the United States among the countries with the densest networks of religious congregations in the world.

The exact number of churches depends on how a church is defined. Some counts include Christian-only congregations, while others include all faith houses of worship or informal house churches.

The most widely cited national baseline comes from the U.S. Religion Census. It tracks congregations across Christian churches, non-Christian faiths, and other forms of organized religion. The latest data reveals a complex picture of growth, decline, and transformation across U.S. churches.

How Many Churches Are There in the U.S.?

The most widely cited and comprehensive estimate comes from the U.S. Religion Census. It is counted 356,739 congregations across all faiths, including:

• Christian
• Catholic Church parishes
• Baptist church networks
• Lutheran
• Presbyterian
• Church of Christ
• Synagogue

These religious congregations collectively served approximately 161 million adherents, representing nearly 49% of the U.S. population at the time and reflecting national religious affiliation trends tracked by Pew Research Center and Gallup.

Other estimates, including independent, nondenominational churches and house churches, place the total higher, at 380,000 or more congregations nationwide, especially when accounting for new churches planted in recent years.

Even at the lower bound, churches are remarkably common in the U.S. This outnumbers McDonald’s (~13,000 locations) and Starbucks (~16,000 locations) combined many times over, highlighting the continued footprint of church buildings across small towns and large cities alike.

Churches by State (Where They’re Most and Least Common)

Church distribution varies widely by state and region. Southern and Midwestern states dominate both in raw numbers and per-capita church presence.

• Texas has the most churches, with over 22,000 congregations.
• California follows with approximately 17,700 churches.
• Florida ranks third with around 14,300 churches.

At the opposite end of the spectrum:

• Vermont has roughly 400 churches.
• Other New England states, such as Rhode Island and Delaware, host only a few hundred congregations each.

States in the Bible Belt consistently rank highest in church density, while more secular and urbanized states in the Northeast and on the West Coast have significantly fewer churches per capita.

Churches Per Capita in the United States

On average, the U.S. has about 107 churches per 100,000 residents, or roughly one church per 930–1,000 people.

• Mississippi ranks highest, with an estimated 200+ churches per 100,000 residents.
• Alabama and Arkansas also exceed the national average significantly.
• States like New York and Massachusetts have closer to 50–60 churches per 100,000 people.

This means residents in Southern states are far more likely to live near multiple churches than those in heavily urbanized regions.

Churches per Square Mile (Geographic Density)

Nationally, there is approximately one church for every 8–10 square miles of land. That average hides dramatic contrasts:

• Dense urban areas and historic Southern towns may contain multiple churches within a single square mile.
• Detroit was once cited as having more churches per square mile than any other U.S. city.
• Rural Western states like Nevada or Montana may have one church serving hundreds of square miles.

Churches tend to cluster where people live, resulting in high density in cities and sparse coverage in remote areas.

Historic vs. Modern Churches (Founded Before vs. After 2000)

The American church landscape is a mix of centuries-old congregations and modern church plants.

Within the Southern Baptist Convention:

• 23% of churches were founded since 2000.
• 27% of churches were founded before 1900.

Notably, churches founded in the 21st century were the only group showing membership growth, increasing by 12% over five years. In contrast, many churches established in the mid-1900s or earlier experienced double-digit declines.

The rise of non-denominational Christianity has fueled this shift. Between 2010 and 2020, the number of non-denominational churches increased by approximately 6,000, accounting for millions of new worshipers.

Are Churches Growing or Declining?

For decades, the number of U.S. churches steadily increased. That trend changed recently.

• From 2010 to 2020, the total number of congregations grew by only 2.2%.
• In 2019, for the first time on record, more churches closed (4,500) than opened (3,000), resulting in a net loss of 1,500 churches.
• The COVID-19 pandemic accelerated closures, with average attendance falling to 70–85% of pre-pandemic levels by 2022.

Some estimates suggest up to 100,000 churches could close in the coming years, though more recent data indicate the decline may be slower than initially feared.

Church Membership and Congregation Size

While churches remain numerous, active participation has declined:

• About 161 million Americans are affiliated with a religious congregation.
• Only 47% of Americans belonged to a church in 2020, down from 70% in 2000.
• Weekly attendance has dropped to about 20% of Americans.

Most churches are small:

• The average church attendance is around 65 people.
• 70% of churches have 100 or fewer weekly attendees.
• The median church size fell from 137 attendees in 2000 to 65 in 2020.

A small number of megachurches account for a disproportionate share of attendance, while the majority of congregations remain local, small-scale communities.

Which Religious Bodies Have The Most Congregations?

The Religion Census/ARDA reporting shows a mix of large denominations and broad “families” (like nondenominational churches).

Pastors, Clergy, and Church Operations

Estimates suggest there are roughly 300,000–400,000 active clergy in the U.S., with broader counts reaching 600,000 when including retired ministers, chaplains, and denominational staff.

As congregations become smaller and resources are tighter, churches increasingly rely on efficient administration. Many are adopting church management software to track attendance, manage giving, organize volunteers, and maintain engagement. For churches exploring options, here are a few widely used tools:

Bottom Line

The U.S. is home to roughly 350,000–380,000 churches, making it one of the most church-dense nations in the world. However, declining attendance, shrinking congregations, and rising closures signal a period of transition.

While older churches face mounting challenges, newer congregations and innovative ministry models continue to emerge. The future of American churches will likely involve fewer but more adaptive and technology-supported congregations serving changing communities.

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