Which Country Has the Most Mosques in the World? (2026 Data)

Last Updated: March 2026

Indonesia has the most mosques of any country on Earth. With more than 744,000 registered mosques, it dwarfs every other nation by a wide margin.

But the global picture goes far beyond one country. Around 3.6 million mosques serve Muslim communities worldwide, according to figures presented at the King Abdulaziz Center for World Culture in Saudi Arabia. That number keeps growing every year.

Here is the full country-by-country breakdown, updated with the latest available data.

How Many Mosques Does Each Country Have?

Mosque counts vary depending on whether a source includes only officially registered mosques or also counts smaller neighborhood prayer spaces. The figures below draw on government data, census records, and verified databases.

A note on Pakistan: Pakistan’s first Digital Economic Census (2023) recorded 600,403 places of worship classified as mosques, but most international databases cite 100,000 to 110,000. The gap likely reflects how smaller neighborhood prayer spaces are counted.

A note on Saudi Arabia: Some sources cite as many as 300,000 mosques. The Ministry of Islamic Affairs prepared 19,887 mosques and outdoor prayer grounds for Eid al-Fitr in 2025 alone. The exact total depends on how smaller prayer areas are classified.

Why Does Indonesia Have the Most Mosques?

Indonesia is the world’s largest Muslim-majority country, with over 230 million Muslims. Mosques there serve as far more than prayer halls.

In Indonesian villages and cities alike, mosques double as schools, wedding venues, community centers, and charity distribution points. The government’s SIMAS database has been tracking and registering mosques nationwide since the early 2020s, giving Indonesia one of the most complete mosque counts in the world.

The sheer geographic spread matters too. Indonesia spans more than 17,000 islands. Even the smallest communities typically build a local mosque, which pushes the national total far above countries with larger landmasses but more concentrated populations.

How Many Mosques Does India Have?

India is not a Muslim-majority country, but it is home to more than 200 million Muslims — one of the largest Muslim populations anywhere. Estimates put the total number of mosques between 300,000 and 400,000.

India’s mosques range from the grand Jama Masjid in Delhi, built in the 1600s, to tiny neighborhood prayer rooms in rural towns. Because India has no centralized mosque registry, the exact count remains debated. What is clear: India consistently ranks among the top two or three countries worldwide.

How Many Mosques Are in the Middle East?

The Middle East and North Africa region is home to some of the world’s most famous mosques, but total counts may surprise you.

Egypt leads the region with 151,194 mosques, according to CAPMAS data from February 2025. The Egyptian government has rebuilt or renovated more than 13,600 mosques since 2014.

Saudi Arabia has approximately 90,000 mosques, including Islam’s two holiest sites: Masjid al-Haram in Mecca and Masjid an-Nabawi in Medina. The Grand Mosque’s Third Expansion, completed in 2025, expanded the complex to 1.5 million square meters with 12 floors of prayer areas.

Iran has between 55,000 and 75,000 mosques. Morocco has roughly 20,000.

How Many Mosques Are in Turkey?

Turkey’s Diyanet (Presidency of Religious Affairs) operates approximately 90,000 mosques across the country. The Diyanet employs more than 143,000 personnel, mostly imams, and received a budget of 130 billion Turkish lira ($3.7 billion) in 2025.

Turkey also builds and operates mosques abroad. The Diyanet manages roughly 2,000 mosques in other countries, with plans to expand its presence in Western Europe and Africa.

Are Mosques Growing in Non-Muslim Countries?

Yes, and the trend is accelerating.

United States: The 2020 US Mosque Survey counted 2,769 mosques, a 31% jump from 2,106 in 2010. Recent estimates put the 2025 figure at roughly 2,770. Friday prayer attendance averaged 410 people per mosque in 2020, up 16% from 2010.

Europe: France has about 2,800 mosques, Germany roughly 2,600, and the United Kingdom around 1,800. These spaces often serve as cultural centers, language schools, and social support hubs alongside their religious function.

Globally, mosque construction continues to outpace closures, driven by population growth in Muslim communities and greater institutional investment.

What Counts as a Mosque?

This is where counting gets tricky. Different countries define mosques differently.

• Officially registered mosques — purpose-built structures recognized by government or religious authorities.
• Musallas and prayer rooms — smaller spaces used for daily prayers, sometimes in converted buildings.
• Historic mosques — landmark sites with cultural or heritage significance, some dating back centuries.

Indonesia’s SIMAS database tries to capture all categories. Many other countries only count officially registered mosques, which means their true totals could be significantly higher.

What Is the Total Number of Mosques Worldwide?

The best available estimate is 3.6 million mosques worldwide. This figure was presented at an international conference at the King Abdulaziz Center for World Culture in Saudi Arabia.

Participants at the conference noted that despite this large number, mosque construction has not kept pace with the world’s growing Muslim population. Each mosque serves roughly 500 worshippers on average.

With the global Muslim population projected to reach 2.2 billion by 2030, demand for new mosques will continue rising in both Muslim-majority countries and diaspora communities.

Frequently Asked Questions

Which country has the most mosques in the world?

Indonesia, with more than 744,000 registered mosques according to the Ministry of Religious Affairs’ SIMAS database (2025).

How many mosques are there in the world?

Approximately 3.6 million mosques serve Muslim communities globally, according to estimates presented at the King Abdulaziz Center for World Culture conference.

How many mosques are in India?

Between 300,000 and 400,000, making India one of the top three countries by mosque count despite not being a Muslim-majority nation.

How many mosques are in Saudi Arabia?

Approximately 90,000 officially counted mosques, though some estimates run as high as 300,000 depending on how smaller prayer spaces are classified.

How many mosques does the US have?

About 2,770 as of 2025, according to the US Mosque Survey. That number grew 31% between 2010 and 2020.

Which country builds the most new mosques?

Indonesia and Egypt lead in new mosque construction. Egypt alone has rebuilt or renovated more than 13,600 mosques since 2014.

What is the largest mosque in the world?

Masjid al-Haram in Mecca, Saudi Arabia. After the Third Expansion completed in 2025, the complex spans 1.5 million square meters.

Why do mosque counts vary so much between sources?

Different sources use different definitions. Some count only government-registered mosques, while others include musallas (small prayer rooms), neighborhood prayer spaces, and converted buildings. Countries without centralized registries rely on estimates.