Community insights

Muslim population and mosques in the United States: statistics, states & faith

A look at how many Muslims live in America, where mosques are growing fastest, and how faith shapes community life today.

A mosque in the United States with community members gathered outside

Islam is one of the fastest-growing faiths in the United States. From small storefront prayer spaces to grand purpose-built mosques, Muslim communities have put down roots in nearly every state. Below is an in-depth look at the numbers behind this growth — population, demographics, religious practice, and the mosques that anchor these communities.

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Muslim population in the U.S. at a glance

4.5M

Muslims in the U.S. (about 1.3% of the population)

35%

are between ages 18 and 29, the youngest of any major faith group

2x by 2050

projected growth, making Islam the second-largest U.S. faith

59%

are foreign-born, reflecting decades of immigration and diversity

A racially and ethnically diverse community

No single racial or ethnic group makes up a majority of U.S. Muslims — the community is a mosaic of backgrounds.

White

30%

Asian

30%

Black

20%

Hispanic

11%

Mixed or other

8%

Faith and civic life

42%

say religion is very important in their daily life

45%

attend mosque for Friday prayers at least once a week

66%

say giving to charity, including Zakat, is essential to their faith

“The believer’s shade on the Day of Resurrection will be his charity.” — Prophet Muhammad ﷺ

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States with the largest Muslim populations

New York

~800,000

California

~700,000

Illinois

~400,000

Texas

~350,000

New Jersey

~270,000

Mosques across America

3,000+

mosques and Islamic centers nationwide

31%

growth in the number of mosques over the last decade

2,000+

congregations run full-time weekend or Islamic schools

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