This statistic shows the number of Muslims in the United States from 2007 to 2017. According to the survey, there were approximately 3.45 million Muslims in the U.S. in 2017, up from about 2.75 in 2011.
Islam is the major religion in many African countries, especially in the north of the continent. In Comoros, Libya, Western Sahara, at least 99 percent of the population was Muslim as of 202. These were the highest percentages on the continent. However, also in many other African nations, the majority of the population was Muslim. In Egypt, for instance, Islam was the religion of 79 percent of the people. Islam and other religions in Africa Africa accounts for an important share of the world’s Muslim population. As of 2019, 16 percent of the Muslims worldwide lived in Sub-Saharan Africa, while 20 percent of them lived in the Middle East and North Africa (MENA) region. Together with Christianity, Islam is the most common religious affiliation in Africa, followed by several traditional African religions. Although to a smaller extent, numerous other religions are practiced on the continent: these include Judaism, the Baha’i Faith, Hinduism, and Buddhism. Number of Muslims worldwide Islam is one of the most widespread religions in the world. There are approximately 1.9 billion Muslims globally, with the largest Muslim communities living in the Asia-Pacific region. Specifically, Indonesia hosts the highest number of Muslims worldwide, amounting to over 200 million, followed by India, Pakistan, and Bangladesh. Islam is also present in Europe and America. The largest Islamic communities in Europe are in France (5.72 million), Germany (4.95 million), and the United Kingdom (4.13 million). In the United States, there is an estimated number of around 3.45 million Muslims.
In 2020, around 98.5 percent of the Iranian population identified as Muslim. Around 81 percent identified as Shia Muslims in the same year, while a much smaller share followed the Sunni Muslim religion. In Iran, most Sunni Muslims belong to ethnic minority groups.
Iran’s demographics
The total population in Iran has grown steadily and is expected to surpass 90 million in 2028. The vast majority of the population in the country was between 15 and 64 years of age. At the same time, the share of people aged above 64 increased in recent years and constituted over seven percent of the total population.
Muslim population worldwide
In Europe, it was estimated that the Muslim population could triple by the middle of the century. In Southeast Asia, Indonesia had the largest share of Muslims as a proportion of its population. On the African continent, the highest number of Muslims was estimated in Nigeria, with close to a hundred million Islam followers. In the United States, less than one percent of the population identified as Muslims.
In 2022, Indonesia has the largest population of Muslims worldwide with around 241.5 million. This was followed with around 225.6 million Muslims in Pakistan and 211.16 million Muslims in India.
In 2023, it was estimated that approximately 87 percent of the Indonesian population were Muslim, accounting for the highest share of Muslims in any Southeast Asian country. Indonesia also has the world's largest Muslim population, with an estimated 229 million Muslims.
Demographics of Indonesia
The total population of Indonesia was estimated to reach around 290 million in 2028. The median age of the population in the country was at an all-time high in 2020 and was projected to increase continuously until the end of the century. In 2020, the population density in Indonesia reached its highest value recorded at about 145.7 people per square kilometer.
Shopping behavior during Ramadan in Indonesia
Nearly all Muslims in Indonesia celebrated Ramadan in 2022. During the month of Ramadan, 60 percent of Indonesian users utilized online applications to order food. Many Indonesians planned to shop online or offline during Ramadan, with around 76 percent of online users planning to purchase fashion wear and accessories. Shopee was the most used app for shopping purposes during that period.
https://www.futuremarketinsights.com/privacy-policyhttps://www.futuremarketinsights.com/privacy-policy
The USA halal tourism market will witness significant growth in the years to come with the increasing demand for religiously compliant travel options, the Muslim population, and awareness of services offered by travel companies. Valued at USD 6.8 billion in 2025, the market is expected to reach USD 17.5 billion by 2035 at a CAGR of 9.8% over the next decade.
Attribute | Value |
---|---|
Estimated USA Industry Size in 2025 | USD 6.8 billion |
Projected USA Value in 2035 | USD 17.5 billion |
Value-based CAGR from 2025 to 2035 | 9.8% |
This study, designed and carried out by the "http://www.asarb.org/" Target="_blank">Association of Statisticians of American Religious Bodies (ASARB), compiled data on 372 religious bodies by county in the United States. Of these, the ASARB was able to gather data on congregations and adherents for 217 religious bodies and on congregations only for 155. Participating bodies included 354 Christian denominations, associations, or communions (including Latter-day Saints, Messianic Jews, and Unitarian/Universalist groups); counts of Jain, Shinto, Sikh, Tao, Zoroastrian, American Ethical Union, and National Spiritualist Association congregations, and counts of congregations and adherents from Baha'i, three Buddhist groupings, two Hindu groupings, four Jewish groupings, and Muslims. The 372 groups reported a total of 356,642 congregations with 161,224,088 adherents, comprising 48.6 percent of the total U.S. population of 331,449,281. Membership totals were estimated for some religious groups.
In January 2024, the ARDA added 21 religious tradition (RELTRAD) variables to this dataset. These variables start at variable #12 (TOTCNG_2020). Categories were assigned based on pages 88-94 in the original "https://www.usreligioncensus.org/index.php/node/1638" Target="_blank">2020 U.S. Religion Census Report.
Visit the "https://www.thearda.com/us-religion/sources-for-religious-congregations-membership-data" Target="_blank">frequently asked questions page for more information about the ARDA's religious congregation and membership data sources.
According to the latest census data, Lakshadweep, the island union territory had the highest share of Muslim population in the country, where 97 percent of its population identified as followers of the Islamic faith. Jammu & Kashmir ranked second at 68 percent during the same time period. With almost all major religions being practiced throughout the country, India is known for its religious diversity. Islam makes up the highest share among minority faiths in the country.
https://www.cognitivemarketresearch.com/privacy-policyhttps://www.cognitivemarketresearch.com/privacy-policy
North American Islamic Clothing market in 2023 accounted for a share of more than 18% of the global revenue due to the growing Muslim population and increasing cultural diversity.
This study, designed and carried out by the "http://www.asarb.org/" Target="_blank">Association of Statisticians of American Religious Bodies (ASARB), compiled data on 372 religious bodies by county in the United States. Of these, the ASARB was able to gather data on congregations and adherents for 217 religious bodies and on congregations only for 155. Participating bodies included 354 Christian denominations, associations, or communions (including Latter-day Saints, Messianic Jews, and Unitarian/Universalist groups); counts of Jain, Shinto, Sikh, Tao, Zoroastrian, American Ethical Union, and National Spiritualist Association congregations, and counts of congregations and adherents from Baha'i, three Buddhist groupings, two Hindu groupings, and four Jewish groupings, and Muslims. The 372 groups reported a total of 356,642 congregations with 161,224,088 adherents, comprising 48.6 percent of the total U.S. population of 331,449,281. Membership totals were estimated for some religious groups.
In January 2024, the ARDA added 21 religious tradition (RELTRAD) variables to this dataset. These variables start at variable #8 (TOTCNG_2020). Categories were assigned based on pages 88-94 in the original "https://www.usreligioncensus.org/index.php/node/1638" Target="_blank">2020 U.S. Religion Census Report.
Visit the "https://www.thearda.com/us-religion/sources-for-religious-congregations-membership-data" Target="_blank">frequently asked questions page for more information about the ARDA's religious congregation and membership data sources.
https://www.wiseguyreports.com/pages/privacy-policyhttps://www.wiseguyreports.com/pages/privacy-policy
BASE YEAR | 2024 |
HISTORICAL DATA | 2019 - 2024 |
REPORT COVERAGE | Revenue Forecast, Competitive Landscape, Growth Factors, and Trends |
MARKET SIZE 2023 | 1.88(USD Billion) |
MARKET SIZE 2024 | 2.0(USD Billion) |
MARKET SIZE 2032 | 3.236(USD Billion) |
SEGMENTS COVERED | Distribution Channel ,Category ,Certification ,Target Market ,Regional |
COUNTRIES COVERED | North America, Europe, APAC, South America, MEA |
KEY MARKET DYNAMICS | Rising demand for halal food Growing Muslim population Increasing disposable income Enhanced distribution channels Product innovation |
MARKET FORECAST UNITS | USD Billion |
KEY COMPANIES PROFILED | Nestle ,Mars Incorporated ,CocaCola ,Wipro Unza ,Pepsico ,ITC Limited ,Britannia Industries ,Marico Limited ,Parle Products ,Unilever ,Danone ,Mondelez International ,Almarai ,IFFCO ,Godrej Consumer Products |
MARKET FORECAST PERIOD | 2025 - 2032 |
KEY MARKET OPPORTUNITIES | Rising health consciousness Growing Muslim population Increasing demand for halal food Expanding international trade Technological advancements |
COMPOUND ANNUAL GROWTH RATE (CAGR) | 6.22% (2025 - 2032) |
With almost all major religions being practiced throughout the country, India is known for its religious diversity. Islam makes up the highest share among minority faiths in the country. According to the Indian census of 2011, the Muslim population in Uttar Pradesh more than 35 million, making it the state with the most Muslims.
Socio-economic conditions of Muslims
Muslims seem to lag behind every other religious community in India in terms of living standards, financial stability, education and other aspects, thereby showing poor performance in most of the fields. According to a national survey, 17 percent of the Muslims were categorized under the lowest wealth index, which indicates poor socio-economic conditions.
Growth of Muslim population in India
Islam is one of the fastest-growing religions worldwide. According to India’s census, the Muslim population has witnessed a negative decadal growth of more than 16 percent from 1951 to 1960, presumably due to the partitions forming Pakistan and Bangladesh. The population showed a positive and steady growth since 1961, making up 14 percent of the total population of India . Even though people following Islam were estimated to grow significantly, they would still remain a minority in India compared to 1.3 billion Hindus by 2050.
Islamic Clothing Market Size 2025-2029
The Islamic clothing market size is forecast to increase by USD 59.2 billion, at a CAGR of 9.1% between 2024 and 2029.
The market, encompassing apparel, sports apparel, swimwear, and ethnic wear, is experiencing significant growth in the digital realm. Key drivers include the rise in product visibility and accessibility through e-commerce platforms, as well as the increasing adoption of omni-channel retailing. However, challenges persist, such as the availability of counterfeit Islamic clothing items online. Brands and retailers must prioritize logistics and security measures to ensure authenticity and customer satisfaction. In the US and North American markets, labels specializing in Islamic clothing continue to expand their online presence, catering to the needs of a growing consumer base seeking modest and culturally appropriate attire. The use of technology, including computers and mobile devices, facilitates seamless shopping experiences for this demographic.
What will be the Size of the Islamic Clothing Market During the Forecast Period?
Request Free Sample
The market, also known as the Muslim consumer segment within the Islamic fashion industry, caters to the unique needs and preferences of the global Islamic population. This market encompasses a diverse range of apparel, including abayas, hijabs, prayer outfits, thobes, jubbas, and various forms of head coverings such as the burqa and niqab. The market's growth is driven by the increasing global Islamic population, which is projected to reach 2.2 billion by 2030, and the rising demand for modest fashion that adheres to Islamic dress codes. Online retail distribution channels have significantly influenced the market's expansion, providing convenience and accessibility to consumers.
The lifestyle apparel sector, which includes sportswear for both Islamic men and women, has also gained traction due to the growing interest in health and fitness. Multinational fashion brands have increasingly entered this market, recognizing the potential for consumer investments and product consumption. Despite the growth, challenges persist, including negative reviews and the need for improved product quality and authenticity. Overall, the market continues to evolve, reflecting the diverse needs and preferences of its global consumer base.
How is this Islamic Clothing Industry segmented and which is the largest segment?
The Islamic clothing industry research report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments.
Product
Ethnic wear
Sustainable fashion
Sports wear
End-user
Islamic women
Islamic men
Distribution Channel
Online
Offline
Geography
Middle East and Africa
Egypt
Nigeria
APAC
India
South Korea
Europe
North America
US
South America
By Product Insights
The ethnic wear segment is estimated to witness significant growth during the forecast period.
The market caters to the unique needs of Muslim consumers, offering apparel that adheres to Islamic principles. This market encompasses various segments, including abayas, hijabs, prayer outfits, burqas, and niqabs for women, and thobes, jubbas, and sports and fitness wear for men. The Muslim population, estimated at 1.8 billion, presents a significant potential customer base for this industry. Islamic fashion industry growth is driven by cultural and lifestyle factors, particularly in Muslim majority economies. Younger generations are increasingly embracing innovative clothing designs that blend traditional Islamic clothing with contemporary styles, creating a demand for modest fashion wear. Ethnic wear, a popular segment, is particularly sought after during cultural events and significant occasions.
The sports industry also presents opportunities for the market growth, with the increasing popularity of sports hijabs. Consumer investments in sustainable fashion are also influencing the industry. Multinational fashion brands and high street brands are increasingly catering to this market, offering a range of options from luxury to affordable prices. E-commerce platforms are facilitating online retail distribution, addressing logistical issues and expanding market reach.
Get a glance at the market report of the share of various segments Request Free Sample
The ethnic wear segment was valued at USD 69.50 billion in 2019 and showed a gradual increase during the forecast period.
Regional Analysis
APAC is estimated to contribute 39% to the growth of the global market during the forecast period.
Technavio's analysts have elaborately explained the regional trends and drivers that shape the market during the forecast period.
For more insig
In 2024, Nigeria had the largest Muslim population in Africa, with around 105 million people who belonged to an Islamic denomination. Egypt and Algeria followed with 90.4 million and 39.4 million Muslims, respectively. Muslims have a significant presence in Africa, with an estimated 50 percent of the continent's population identifying as Muslim. The spread of Islam in Africa began in the 7th century with the arrival of Arab traders, and it continued through Islamic scholars and missionaries.
https://www.datainsightsmarket.com/privacy-policyhttps://www.datainsightsmarket.com/privacy-policy
The size of the NA Halal Food & Beverage Market was valued at USD XX Million in 2023 and is projected to reach USD XXX Million by 2032, with an expected CAGR of 3.50% during the forecast period. North America’s halal food and beverage market caters to consumers seeking products that adhere to Islamic dietary laws. Halal, which means "permissible" in Arabic, dictates that food must be prepared following specific guidelines that ensure it is clean, ethical, and free of prohibited ingredients, such as pork and alcohol. The demand for halal food and beverages in North America has risen significantly due to the region’s growing Muslim population and increased awareness and demand for ethical, high-quality food options among non-Muslims. This market spans a wide range of products, from meat and dairy to beverages, snacks, and even cosmetics. Meat products must be sourced from animals slaughtered in accordance with Islamic law, involving a specific method of cutting and a prayer dedicated to God. Non-meat products must also be free from any ingredients considered haram, or forbidden, such as certain enzymes, alcohol, and animal derivatives that are not halal-certified. Recent developments include: January 2022: Cresent Foods launched its halal-certified products in the H.E.B Stores located across Houston, United States. The products include a variety of fresh, halal hand-cut chicken, beef, and lamb products., November 2021: Cresent Foods partnered with Costco Business Center, Walmart, and Kroger stores located across the United States. The stores offer single whole turkeys and other meat products in fresh and frozen formats., May 2021: Health Mother and Health Baby Organization launched a halal-certified United Nations International Multiple Micronutrient Antenatal Preparation Multiple Micronutrient Supplements (UNIMMAP MMS) in the United States. According to the company, the supplements contain 15 vitamins and minerals, including iron and folic acid, in recommended dosages for women and are also cost-effective.. Key drivers for this market are: Escalating Concern for Quality Drinking Water, Strategic Investment by the Key Players. Potential restraints include: Need for Stringent Regulatory Landscape. Notable trends are: Halal Certification Attracting a New Consumer Base.
Mali is a predominantly Muslim country with 94.84 percent of the population belonging to Islam. Of that 94.84 percent, only 0.8 percent is Shi’a versus the greater majority of Sunni Muslims in the country. While most of the population is Muslim, a small minority practice other religions as well; 2.37 percent Christianity, 2.02 percent Animist, 0.04 percent Other, 0.45 percent Atheist/Agnostic, and 0.28 percent Undeclared. Of the 2.37 percent of Christians in Mali, the majority of those are Roman Catholic. The Catholic Church has six dioceses that make up less than two percent of Mali’s population. Mali is typically defined as a secular state, with a constitution and code of laws that protect the public’s right for religious freedom and practice.
While the Malian government is officially secular, it frequently consults the moderate High Council of Islam (HCIM) and the Committee of Wise Men on controversial social issues of national scope. The HCIM is an umbrella organization with representatives from all significant Muslim organizations in-country as well as over 160 non-governmental organizations. The Committee of Wise Men includes the Catholic Archbishop and prominent Malian Protestant and Muslim leaders. In an effort to enshrine its commitment to multi-faith democracy, the Malian government has declared a diverse set of religious holidays as national holidays, including Mawloud, the Prophet’s Baptism, Easter Monday, Eid al- Fitf, Tabaski, and Christmas.
Religion is not taught in any public school in Mali. There are some private schools and madrasas that do offer both Christian and Islamic teachings in addition to the state-mandated secular curriculum. In Mali, most madrasas are located in the south in areas such as Sikasso (600), Segou (428), and Bamako (268). In the northern regions of Mali there are a little over 300 madrasas.
In recent months, a loose coalition of militant Tuareg and Islamist groups, including al-Qaeda in the Islamic Maghreb (AQIM), Ansar Dine, the Movement for Unity and Jihad in West Africa (MUJAO), and the Azawad National Liberation Movement (MNLA), has taken over northern Mali with the goal of forming an Islamic state in the Trans-Sahara region. Areas under militant control have seen the imposition of strict Sharia law, including bans on music and severe restrictions on women and practitioners of non-Islamic faiths. In Timbuktu and other northern urban centers, different Islamic groups have destroyed numerous ancient Sufi mosques, tombs, and other artifacts in an effort to purge the region of “heretical” faiths.
https://www.cognitivemarketresearch.com/privacy-policyhttps://www.cognitivemarketresearch.com/privacy-policy
South American Islamic Clothing Market in 2023 accounted for a share of more than 5% of the global revenue due to the growing Muslim population, increased globalization, and cultural diversity.
Halal Food Market Size 2025-2029
The halal food market size is forecast to increase by USD 355 billion, at a CAGR of 3.6% between 2024 and 2029.
The market exhibits significant growth, driven by increasing consumer expenditure on halal food and the expansion of the organized retail sector. However, challenges persist, including the threat of counterfeit halal food and food scams. This trend is particularly relevant to various sectors such as dairy food, pork-free alternatives, cosmetic products, waxes, seafood, fruits and vegetables, and confectionery. Consumers' growing awareness and demand for authentic halal products necessitate stringent regulations and certification processes. This market analysis report provides a comprehensive evaluation of these factors and their impact on the halal food industry.
What will be the Size of the Halal Food Market During the Forecast Period?
Request Free Sample
The market, a significant segment of the global food industry, caters to consumers adhering to Islamic dietary laws. These laws prohibit the consumption of pork and alcohol, as well as foods contaminated with non-permissible substances. The market's growth is driven by the increasing global Muslim population and the rising demand for certified Halal products. Halal certification, ensuring compliance with Islamic law, is a critical factor influencing consumer purchasing decisions. Manufacturers produce a diverse range of products, including fruits and vegetables, dairy products, cereals and grains, confectionery, and meat.
Traditional retailers, supermarkets and hypermarkets, and online retailers play crucial roles in the food supply chain, catering to the evolving preferences of Muslim buyers. The industry encompasses various sectors, including meat sales and grocery stores. Innovation continues to shape the market, with the introduction of plant-based alternatives, such as sunflower protein burgers, gaining popularity among consumers seeking ethical and sustainable food options. The market's future direction reflects the ongoing trend towards cleanliness, transparency, and convenience, as well as the growing demand for Halal-certified products in various food categories.
How is this Halal Food Industry segmented and which is the largest segment?
The report provides comprehensive data (region-wise segment analysis), with forecasts and estimates in 'USD billion' for the period 2025-2029, as well as historical data from 2019-2023 for the following segments.
Product
Halal MPS
Halal BCC
Halal FVN
Halal beverages
Others
Distribution Channel
Offline
Online
Type
Organic
Inorganic
Geography
APAC
China
India
Japan
South Korea
Middle East and Africa
South Africa
Egypt
Nigeria
Europe
South America
North America
By Product Insights
The halal MPS segment is estimated to witness significant growth during the forecast period.
The market encompasses a range of food products that adhere to Islamic dietary laws, primarily consisting of beef, lamb, goat, chicken, Turkey, and fish. This market can be segmented into fresh halal meat, poultry, and seafood (MPS); minimally processed halal MPS; and heavily processed halal MPS. Minimally processed halal MPS products maintain their natural characteristics, free from artificial additives or color. Heavily processed halal MPS include halal sausages, salami, corned beef, canned meat, poultry, and seafood, and frozen meat, poultry, and seafood. Halal certification ensures compliance with Islamic law, prohibiting the consumption of pork, alcohol, and non-permissible foods. Food manufacturers prioritize cleanliness, impurities, quality, and taste level to cater to Muslim buyers.
Halal certification is essential for meat, poultry, and seafood, as well as dairy products, cereals and grains, confectionery, and traditional retailers. Supermarkets and hypermarkets, online retailers, and food supply chain players offer a wide range of halal-certified products. Halal cuisine is a significant part of religious identity, emphasizing meals safety, hygiene, reliability, and nutritional benefits. Products include own-brand halal-ready meals, chicken arrabbiata, chicken hotpot, chicken jalfrezi, and chicken tikka masala, as well as meat and plant-based alternatives, such as sunflower protein, fava beans, and peas.
Get a glance at the market report of share of various segments Request Free Sample
The halal MPS segment was valued at USD 414.60 billion in 2019 and showed a gradual increase during the forecast period.
Regional Analysis
APAC is estimated to contribute 51% to the growth of the global market during the forecast period.
Technavio's analysts have elaborately explained the regional trends and drivers that shape the market during the forecast period.
For more insights on the market size o
https://www.wiseguyreports.com/pages/privacy-policyhttps://www.wiseguyreports.com/pages/privacy-policy
BASE YEAR | 2024 |
HISTORICAL DATA | 2019 - 2024 |
REPORT COVERAGE | Revenue Forecast, Competitive Landscape, Growth Factors, and Trends |
MARKET SIZE 2023 | 213.02(USD Billion) |
MARKET SIZE 2024 | 228.46(USD Billion) |
MARKET SIZE 2032 | 400.0(USD Billion) |
SEGMENTS COVERED | Product Type, Distribution Channel, Packaging Type, Certification, Regional |
COUNTRIES COVERED | North America, Europe, APAC, South America, MEA |
KEY MARKET DYNAMICS | Increasing Muslim population, Growing consumer awareness, Expansion of online retail, Rising demand for organic products, Stringent quality certifications |
MARKET FORECAST UNITS | USD Billion |
KEY COMPANIES PROFILED | Katzinger's, Pinnacle Foods, Harmony Foods, Saffron Road, Nestle, AlFalah Halal Foods, Unilever, Halal Food Authority, Ramsay Santé, ICD, Kawan Food Berhad, Cargill, Dairy Farm International, BRF S.A., Australia Halal Food Certification |
MARKET FORECAST PERIOD | 2025 - 2032 |
KEY MARKET OPPORTUNITIES | Rising Muslim population demand, Increased awareness of halal standards, Expansion into non-Muslim markets, Growth in online halal food sales, Emergence of halal certification bodies |
COMPOUND ANNUAL GROWTH RATE (CAGR) | 7.25% (2025 - 2032) |
In 2023, 27.5 percent of Americans were unaffiliated with any religion. A further 13.4 percent of Americans were White evangelical Protestants, and an additional 13.3 percent were White mainline Protestants. Religious trends in the United States Although the United States is still home to the largest number of Christians worldwide, the nation has started to reflect a more diverse religious landscape in recent years. Americans now report a wide range of religious beliefs and backgrounds, in addition to an increasing number of people who are choosing to identify with no religion at all. Studies suggest that many Americans have left their previous religion to instead identify as atheist, agnostic, or nothing in particular, with many reasoning that they stopped believing in the religion's teachings, that they didn't approve of negative teachings or treatment of LGBTQ+ people, or that their family was never that religious growing up. Christian controversies Over the last few years, controversies linked to Christian denominations have plagued the nation, including reports of child sexual abuse by the Catholic Church, the Church of Jesus Christ of Latter-day Saints, and the Southern Baptist Convention. Christian churches have also been accused of supporting discriminatory actions against LGBTQ+ people and people belonging to other religious groups. In addition, there have been increasing concerns about Christian nationalism, the political ideology that asserts that America was founded to be a Christian nation. Although the majority of Americans still think that declaring the United States a Christian nation would go against the U.S. Constitution, studies found that most Republicans would be in favor of this change.
This statistic shows the number of Muslims in the United States from 2007 to 2017. According to the survey, there were approximately 3.45 million Muslims in the U.S. in 2017, up from about 2.75 in 2011.